I bought: 2 Huggies Pull-Ups, 2 Little Swimmers and 2 Twizzlers
Paid right around $10 cash and got back $20 in UP Rewards!
I did this in 2 separate orders and my UP Rewards ($10) didn't print so when I pointed it out the manager refunded the whole order and re-rang it as 1 order and the $10 UP Reward printed twice!! YAY! Free would have been great, but a $10 profit, even better!