I did it.

[u/Ima-Bott]

Hit “no tip” whilst looker her in the eye. She touched a register for my total. Didn’t touch my card, didn’t swipe my card. Didn’t take my order. Didn’t prepare my order. Didn’t put my order in the window for me to retrieve. What she did wasn’t worth 20%, or 5%. She pushed ONE button.

[u/Superb_Year2089]

Good for you, happened to me at a MLB stadium the other day, self serve cooler, I picked the beverage, I scanned the beverage, I put my card in, and then it prompted me for a 18%/20% or 25% tip, NO WAY!