| 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 | $66.53 | 13.595% | $75.5748 | $75.57 | $75.55 | $75.60 |
| Purchase #2 | $57.94 | 11.335% | $64.5075 | $64.51 | $64.50 | $64.50 |
| Purchase #3 | $76.35 | 7.506% | $82.0808 | $82.08 | $82.10 | $82.10 |
| Purchase #4 | $26.47 | 13.610% | $30.0726 | $30.07 | $30.05 | $30.10 |
| Purchase #5 | $148.49 | 10.357% | $163.8691 | $163.87 | $163.85 | $163.90 |
| Purchase #6 | $191.39 | 5.596% | $202.1002 | $202.10 | $202.10 | $202.10 |
| Purchase #7 | $65.64 | 13.541% | $74.5283 | $74.53 | $74.55 | $74.50 |
| 7 purchase totals = | $632.81 | $692.7333 | $692.73 | $692.70 | $692.80 | |