Roxio's headline offer is 20% off sitewide, which applies to your entire order at checkout. This is the best starting point for most shoppers, though the brand also has several other percentage discounts and product specific deals worth comparing depending on what you are buying.
Shopping for general software. The 20% off sitewide deal is your best bet for most purchases. Apply it at checkout and it will reduce your total order by a fifth. If you are buying multiple items, this percentage saving compounds across your whole basket.
Buying Creator NXT 9. You have two options here. The $40 off Creator NXT 9 deal gives you a fixed discount on this specific product. Compare this against the 20% sitewide offer at checkout to see which saves more on your order. On a lower priced basket the fixed amount may be better; on a higher total the percentage will usually win.
Buying Creator NXT Pro 9. Roxio offers both a $50 off deal on this product and a fixed price of $79.99 for Creator NXT Pro 9. The fixed price option is worth checking if you are buying this software alone, as it may be lower than applying the $50 discount to the regular price. If you are buying Creator NXT Pro 9 alongside other items, the $50 off deal stacks with the 20% sitewide offer, so you can apply both at checkout.
Shopping for selected products on sale. Up to $50 off selected products applies to specific items marked in the sale section. Check whether your chosen product qualifies. If it does, compare the fixed saving against what you would get from the 20% sitewide deal on that same item.
First time customer. Sign up to the Roxio newsletter before you shop. You will receive special offers and promotions as a subscriber, which may include additional discounts beyond the sitewide deals currently listed.
Roxio's checkout allows you to apply one main offer to your order. Always add your items to the basket first, then try the 20% sitewide deal and any product specific offers that apply to your purchase. Compare the final totals and choose whichever option gives you the largest saving on the order summary before you pay.