| 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 | $53.40 | 11.268% | $59.4171 | $59.42 | $59.40 | $59.40 |
| Purchase #2 | $105.54 | 3.708% | $109.4534 | $109.45 | $109.45 | $109.50 |
| Purchase #3 | $62.70 | 9.566% | $68.6979 | $68.70 | $68.70 | $68.70 |
| Purchase #4 | $84.99 | 3.604% | $88.053 | $88.05 | $88.05 | $88.10 |
| Purchase #5 | $77.88 | 5.240% | $81.9609 | $81.96 | $81.95 | $82.00 |
| Purchase #6 | $51.85 | 7.869% | $55.9301 | $55.93 | $55.95 | $55.90 |
| Purchase #7 | $183.92 | 10.344% | $202.9447 | $202.94 | $202.95 | $202.90 |
| 7 purchase totals = | $620.28 | $666.4571 | $666.45 | $666.45 | $666.50 | |