| 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 | $76.95 | 9.443% | $84.2164 | $84.22 | $84.20 | $84.20 |
| Purchase #2 | $171.75 | 6.834% | $183.4874 | $183.49 | $183.50 | $183.50 |
| Purchase #3 | $146.58 | 11.243% | $163.06 | $163.06 | $163.05 | $163.10 |
| Purchase #4 | $81.33 | 5.720% | $85.9821 | $85.98 | $86.00 | $86.00 |
| Purchase #5 | $26.46 | 13.225% | $29.9593 | $29.96 | $29.95 | $30.00 |
| Purchase #6 | $154.86 | 3.404% | $160.1314 | $160.13 | $160.15 | $160.10 |
| Purchase #7 | $54.56 | 10.154% | $60.1 | $60.10 | $60.10 | $60.10 |
| 7 purchase totals = | $712.49 | $766.9366 | $766.94 | $766.95 | $767.00 | |