| 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 | $188.26 | 6.624% | $200.7303 | $200.73 | $200.75 | $200.70 |
| Purchase #2 | $45.91 | 10.219% | $50.6015 | $50.60 | $50.60 | $50.60 |
| Purchase #3 | $89.39 | 5.180% | $94.0204 | $94.02 | $94.00 | $94.00 |
| Purchase #4 | $236.72 | 10.756% | $262.1816 | $262.18 | $262.20 | $262.20 |
| Purchase #5 | $83.98 | 9.381% | $91.8582 | $91.86 | $91.85 | $91.90 |
| Purchase #6 | $70.35 | 7.488% | $75.6178 | $75.62 | $75.60 | $75.60 |
| Purchase #7 | $86.57 | 7.621% | $93.1675 | $93.17 | $93.15 | $93.20 |
| 7 purchase totals = | $801.18 | $868.1773 | $868.18 | $868.15 | $868.20 | |