Just happened upon this section of a restaurant’s website.
Emphasis mine:
Our delivery and credit card minimum is $10. Before ordering, we ask that you please consult our maps to see if you fall within our delivery range. Due to the high volume of deliveries, we can only make exceptions within reason, in which case we ask that you meet a $40 delivery minimum. We charge a 10% delivery fee for orders over $100.
Madness.