Did you know that you do not always have to tip when asked?

The clerk at your favorite bakery, food truck, or coffee shop swipes your credit card and spins an electronic screen around that asks whether you want to tip. Do you select 15%, 20%, or 25% for being handed a pre-made sandwich? Or do you select “no tip” under the awkward gaze of the clerk? Learn how to respond to electronic tip requests in this tip!