Jackson is treating his best friend to lunch for his birthday. They order two deluxe hamburgers and fries at 14.95 a plate and two large sodas at 3.49 each. Then as the birthday surprise, Jackson orders to pieces of Choclate cake at 7.95 each. Jackson knows that tax is 8.21%. How much will Jackon's bill be with tax?
The cost of the hamburgers and fries is 2 * 14.95 = $<<2*14.95=29.90>>29.90.
The cost of the two sodas is 2 * 3.49 = $<<2*3.49=6.98>>6.98.
The cost of the two pieces of cake is 2 * 7.95 = $<<2*7.95=15.90>>15.90.
The initial bill total is 29.90 + 6.98 + 15.90 = $<<29.90+6.98+15.90=52.78>>52.78.
The tax is 52.78 * 0.0821 = $<<52.78*0.0821=4.330638>>4.33.
The final bill total is 52.78 + 4.33 = $<<52.78+4.33=57.11>>57.11. Answer: \boxed{57.11}.