I didn't have the exact 21¢ in change in my pocket earlier tonight that I'll usually make sure is on me when I go to Chipotle, where I know my sofritas bowl is $7.21 with tax, but I did at least have the penny. The cashier apparently thought the penny was too insignificant to ring up, however, because I still got $12.79 in change for my twenty-dollar bill (and single penny). So not only wasn't I rewarded with the "How did you do that? You-- You're a warlock!" look of wide-eyed wonder I'm used to in today's world when the register displays round change, I'm now out a fricking penny.