Order Subtotal	Percentage Discount
$500.00 +	50%

Order Subtotal	Shipping Price
$350.00 - $750	$30.00
$751.00 - $1500.00	$50.00
$1501.00 - $2500.00	$125.00
$2501.00 - $5000.00	$350
$5001.00 - $10000.00	$500.00