The tiers
1–9 units: regular price. 10–24 units: 5% off. 25–49 units: 8% off. 50–74 units: 10% off. 75–99 units: 15% off. 100–149 units: 20% off. 150 or more units: 22% off.
Per product, not per cart
Each product's tier depends only on the quantity of that product. If you add 10 of one booster box and 5 of another, the first gets 5% off and the second stays at the regular price.
A worked example
If a product is $100.00 and you buy 25 units, the 8% tier applies: $92.00 per unit, $2,300.00 in total, saving $200.00 compared with the regular price.
Where you see it
Product pages show the full tier table and how many more units unlock the next price. Your cart shows the tier you've reached, and the final price is confirmed securely at checkout.