I took DS to a new kids haircut place today. He got a regular haircut for $15. When I went to pay the woman swiped my card and handed me an iPad to sign and select tip. The smallest tip option was $5 which was over 30%!
There's a taco shop in town who just switched to a system like this. The smallest tip was 20%. Umm you are handing me food in to go boxes, I'm not leaving 20%. Nobody is refilling drinks, clearing plates, etc.