Well, in California, here are you $2 alternatives
Jumbo Jack
1 Jumbo Jack
2 Tacos
McDonalds
Mini Meal deal
-or-
2 Big Macs
-or-
2 orders of McNuggets
-or-
5 Cheeseburgers
-or-
6 Hamburgers
In-N-Out
1 Hamburger
1 Order of Fries
except this is $2.50 or so