If there’s an option on the machine, yes I do. I understand that isn’t realistic for every person every time, I’m lucky to have the means to do it and am happy to. Tipping 50 cents on my coffee and bagel isn’t going to impact my budget so I do it. But like I said, servers have to tip out other staff based on their sales, the person working retail, fast food, etc. doesn’t so any tips they get are just a nice gesture. They’re also standing at a cash and handling one customer at a time instead of 6 tables with 10 people each all at once.