Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
Purchase #1 | $17.73 | 13.582% | $20.1381 | $20.14 | $20.15 | $20.10 |
Purchase #2 | $88.84 | 7.496% | $95.4994 | $95.50 | $95.50 | $95.50 |
Purchase #3 | $224.58 | 13.545% | $254.9994 | $255.00 | $255.00 | $255.00 |
Purchase #4 | $236.79 | 12.305% | $265.927 | $265.93 | $265.95 | $265.90 |
Purchase #5 | $107.39 | 6.717% | $114.6034 | $114.60 | $114.60 | $114.60 |
Purchase #6 | $85.27 | 4.740% | $89.3118 | $89.31 | $89.30 | $89.30 |
Purchase #7 | $139.72 | 12.745% | $157.5273 | $157.53 | $157.55 | $157.50 |
7 purchase totals = | $900.32 | $998.0064 | $998.01 | $998.05 | $997.90 |