As much as I like the advent of things like square and toast to provide convenient checkout, they've added a lot of tipping in places where it wasn't as common.

As much as I like the advent of things like square and toast to provide convenient checkout, they've added a lot of tipping in places where it wasn't as common. There are all sorts of things I buy now where I get that little electronic checkout screen and options for 18/20/22/25% tipping. When before there *may* have been a tip jar. If that.