YMMV: National Cupcake Day, Dec 15th. Sprinkles in Scottsdale, Arizona 1-cent Cupcakes
The Sprinkles in Arizona is offering 1-cent cupcakes from 9AM to 9PM if you purchase with Android Pay. Users just add their credit or debit cards and tap to use the card at the contact-less terminals. Limit one cupcake per customer.
Address is: 4501 N. Scottsdale Road, Scottsdale
Looks like the Sprinkles twitter account says they have something in mind for them and Android Pay so maybe the other stores will get the promo too.
Happy National Cupcake Day!