This shit breaks my heart. I don't order a lot of food delivery but when I do $5 is the minimum I add extra because I do understand that it's a service and if it's good then you should tip well. When it comes to tipping, you can make the argument of having bad service deserves no tip but then again could the bad service come from you being rude. We really need to treat the people who are out there providing these services that we are using even more because of the inconvenience of leaving the house. There was another pizza delivery person who was mad because he got no tip and stood outside in the rain.