There is a new $0.75 Dole pineapple coupon available on coupons.com. Take this coupon to Walmart and get two cans of crushed pineapple for just $0.41 each!

Buy 2 Dole Crushed Pineapple In Its Own Juice, 8 oz $0.78, regular price
Use one $0.75/2 – Dole Pineapple Cans – (coupons.com)
Final Price: $0.41 each, when you buy 2