| 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 | $35.79 | 10.321% | $39.4839 | $39.48 | $39.50 | $39.50 |
| Purchase #2 | $59.59 | 13.615% | $67.7032 | $67.70 | $67.70 | $67.70 |
| Purchase #3 | $100.36 | 6.167% | $106.5492 | $106.55 | $106.55 | $106.50 |
| Purchase #4 | $207.28 | 13.286% | $234.8192 | $234.82 | $234.80 | $234.80 |
| Purchase #5 | $95.42 | 11.242% | $106.1471 | $106.15 | $106.15 | $106.10 |
| Purchase #6 | $166.94 | 6.474% | $177.7477 | $177.75 | $177.75 | $177.70 |
| Purchase #7 | $48.38 | 10.816% | $53.6128 | $53.61 | $53.60 | $53.60 |
| 7 purchase totals = | $713.76 | $786.0631 | $786.06 | $786.05 | $785.90 | |