Celebrations and promotions have surged in the United States since Congress passed a resolution supporting March 14 as Pi Day.
March 14 is Pi Day, and to celebrate the famous mathematical constant many local restaurants are offering special deals!
Other businesses in Rapid City that are celebrating this day with deal and discounts are Colonial House, Perkins and Marco's Pizza. "I would pie-ly recommend it". Guests who order a Homemade Chicken Pot Pie in-restaurant or to go will get a second pie free of charge to bake at home, no coupon necessary.
Lucky for Canadians, one of those spots is Pizza Pizza.
White Castle: With a coupon, get a Breakfast Slider combo for $3.14.
Get a slice of Key Lime Pie for $3.14. On Thursday, March 14, you'll get a free slice of Michigan ABC Crumb Pie (which includes apples, blueberries, and cherries) with any purchase at this Michigan-based pie shop.
Buy one custom made pizza with artisan thin crust at full price, get the second one for $3.14.
It's officially March 14, which means only one thing: mmhmm pie.
Salt and Straw: The popular artisan ice cream shop has a pie infused flavor that's ideal for Pi Day: wild foraged berry slab pie.
7/11: Using the 7Rewards App, customers can get one slice of pizza for 50 cents, or a whole pie and get 314 7Rewards points.
Whole Foods throughout Bay Area: Large pies will be selling for $3.14 less.
People said their favorite pie is apple, but the all-American classic just barely edged out chocolate cream pie with 20 percent of people who chose the silky dessert.