Nice! I’ve started only tipping on fridays for coffee, etc. I’m a great tipper at restaurants But being hit up for a $5 tip for a $4 drink is way wrong. I’d tip you, but today is Thursday!
My current strategy for how much total I'll pay for a coffee is FlOOR(price+.50) + 1, which keeps the bill nice and clean and kicks some goodwill towards someone who makes less than 1/5th the average earnings of my coworkers.
Where asks you for a $5 tip for a $4 drink? I’ve never seen anything like that.
I tip great at sit-down restaurants. I don't tip at fast food places, or carry-outs where they don't actually provide and service, or at the oil change place.
Summary: if I didn't tip in a situation 10 years ago, I'm not going to start now.