Target offers five Purina Tidy Cats Clumping Cat Litter 35-lb. Pails in 24/7 Performance or Instant Action for $37.96 with free shipping, via the directions below. (You can mix-and-match.) That's $7.60 per pail and the lowest total price we could find for this quantity by $24. Deal ends March 19. To get this price:

1. View the Purina Tidy Cats Clumping Cat Litter 35-lb. Pail in 24/7 Performance or Instant Action for $11.99
2. add five pails, then select "Subscribe for 5% off" to bring it to $56.95
3. apply coupon code "SUB20" to make it $47.96
4. use coupon code "PETS" to yield a final price of $37.96