| 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 | $76.75 | 9.399% | $83.9637 | $83.96 | $83.95 | $84.00 |
| Purchase #2 | $51.87 | 8.505% | $56.2815 | $56.28 | $56.30 | $56.30 |
| Purchase #3 | $158.46 | 3.553% | $164.0901 | $164.09 | $164.10 | $164.10 |
| Purchase #4 | $222.38 | 11.213% | $247.3155 | $247.32 | $247.30 | $247.30 |
| Purchase #5 | $22.43 | 10.499% | $24.7849 | $24.78 | $24.80 | $24.80 |
| Purchase #6 | $148.27 | 10.104% | $163.2512 | $163.25 | $163.25 | $163.30 |
| Purchase #7 | $56.37 | 3.215% | $58.1823 | $58.18 | $58.20 | $58.20 |
| 7 purchase totals = | $736.53 | $797.8692 | $797.86 | $797.90 | $798.00 | |