Brett Barnes
Work/7-Eleven

How might we overcome the negative feelings towards giving a gratuity?

Client
7-Eleven
Project
Tipping at a POS Terminal
My role
Product Designer, Design Leadership
Timeline
2024
Tipping at a POS Terminal

Overview

This project shows how I can think creatively to design a memorable, enjoyable experience. Conventions have their place, but not if you want to stand out.

Business problem

The objective

Design a tipping experience for the customer-facing display of the POS terminal that overcomes the negative feelings people have towards giving a gratuity.

Collaboration

The team

Tanner Williams

Did extensive research, not just on the act of tipping, but on cultural impacts. This led directly to our solution.

Brett Barnes

Explored and evaluated concepts, and made the key interface decisions for the final design.

Research

What we learned

  • Jimmy John's has had a lot of success with a physical tip jar, in some cases raising hourly wages from $12/hr to $17/hr. Their tip jar looks amateurish and definitely not part of the corporate brand, and that's its charm.

Decisions

Key design decisions

  1. 01

    Whole-dollar tipping — explored

    It makes the math easier for the customer, but it's still math.

  2. 02

    Round up — rejected

    The whole dollars were too much and reversion was the immediate response from our testers.

  3. 03

    Conventional percentages — questioned

    Users are used to it, but that lack of pause can work against us. Hitting “No thanks” could be a learned reaction.

  4. 04

    A digital tip jar — chosen

    I don't mention the word tip. It's not about paying more, it's about showing care to someone who just performed a service for you. Passive rejection: the button has a countdown timer so the customer doesn't have to actively say “no.”

Process & artifacts

POS terminal with customer-facing display
POS terminal with customer-facing display
Tipping research by Tanner Williams
Tipping research by Tanner Williams
Whole-dollar tipping
Whole-dollar tipping
Rounding up to the next dollar
Rounding up to the next dollar
The conventional tipping experience
The conventional tipping experience
Show some love tip jar — where I landed
Show some love tip jar — where I landed

Outcome

Where it landed

Unfortunately, this project never launched; newer, shinier projects were chased instead. If we had the chance, I would have A/B tested my concept against a more traditional percentage-based method. I want to know if my approach would yield more engagement and money.

Next project

Restaurant Ordering Kiosk →