I own a takeout restaurant. We have a tip jar at the window. Sometimes the person you talk to will take your order and make your drinks while someone else in the back cooks your food and then calls your name to come get it. Other times, depending on the day, the person you talk to will be doing it all alone - taking your order, making your drink, cooking your food, packaging it and serving it out the window. My kids (they're all mine once they're hired!!) make more than minimum wage, and they split the tips between them that they get on their shift. They rarely get more than a couple of dollars on a 5 hour shift. If I am working by myself, I do not put out the tip jar, nor do I split tips with my kiddos - technically, I am getting the most benefit from their work, so I don't think it's fair to take part in the tips. At sit-down restaurants, I tip 20%, but that's about as far as I take tipping, except for hotel maids who have to clean up in personal areas like bathrooms. Other positions, I hope they're getting paid enough or they set their own prices(mailman, massage etc.) Guess I'm probably a cheapass but so far nobody has said anything to me!