Sale percentages calculated from retail price. Please log in to see the sale pricing applicable to you. All items are while supplies last; once they are out of stock, they will no longer be available at sale price. Sale items may be added to Q orders; however, the Q shipment must process during the sale period to receive sale pricing. Adding sale items to a Q shipment does not guarantee that that item will be in stock at the time the shipment processes. Shipping prices vary with location.