Maxtool is selling the Dewalt dwe7491rs table saw for $499 plus $25 off when you use the coupon code max25 = $474. Shopping is free and no tax for most states.
If you purchase with your Chase Freedom Card through PayPal you will also receive 5% cash back which brings final price to $450.
Northern Tool is selling for $499 and is offering a $100 egift card if you purchase over $500, but it appears to also be working for this purchase. Use key code 268741. Shipping is free but sales tax may be applied. PayPal purchase available. $499 - $100 gift card - $25 PayPal Chase Freedom Cash Back = $374. Best price if you plan on using gift card.