Dine-in: 20% minimum

Counter service: throw ‘em what you can, especially if it’s a big or complex order—I usually do 20% because it makes me feel good to be generous, but I think a couple bucks is probably fair

Delivery: I would do at least $5, especially with so many places replacing employees with gif workers for delivery.

This is my take. I’m sure others will disagree but I used to wait tables for $2.83 an hour (minimum wage was $7.25 at the time) so I value tipping pretty highly.