Sales tax = 8% = 0.08 (8% as a decimal is 0.08)
Cost of new Video game = $59.99
Sales tax in dollars = Cost of game x 8% in decimal form
$59.99 x 0.08 = $4.7992
Sales tax = $4.7992(dollar form of 8%)
Total cost = Cost of game + Sales Tax (dollar form of 8%)
= $59.99 + $4.7992 = $64.7892
Total: $64.7892
Hope this Helps! :)