Here, a dozen Dunkin Donuts costs $7.49; Krispy Kreme was selling for $6.99; and Tim Horton’s dozen can be bought for $5.49. Relaxorium.com compared Krispy Kreme Donuts against Winchell’s, and they quoted the price of a dozen donuts at Krispy Kreme at $6.75; at Winchell’s, you get 14 donuts for $5.99. Krispy Kreme donuts came out to be 85 cents apiece if purchased singly, whereas the Winchell’s are 70 cents each.