Walmart sells 12oz Creamette Tricolor Penne Pasta for $.75 a box. Just $.25 a box after the $.50 ibotta rebate below. The Ibotta rebate can be redeemed up to three times per receipt, so you can buy up to three for $.25 each.
Kroger sells various Creamette Pasta for $1.25. $.75 a box after the Ibotta rebate below. Even less if you have a coupon to stack.