| 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 | $51.61 | 6.666% | $55.0503 | $55.05 | $55.05 | $55.10 |
| Purchase #2 | $27.79 | 3.502% | $28.7632 | $28.76 | $28.75 | $28.80 |
| Purchase #3 | $118.72 | 3.219% | $122.5416 | $122.54 | $122.55 | $122.50 |
| Purchase #4 | $224.42 | 8.649% | $243.8301 | $243.83 | $243.85 | $243.80 |
| Purchase #5 | $188.72 | 11.456% | $210.3398 | $210.34 | $210.35 | $210.30 |
| Purchase #6 | $193.42 | 8.171% | $209.2243 | $209.22 | $209.20 | $209.20 |
| Purchase #7 | $61.70 | 9.826% | $67.7626 | $67.76 | $67.75 | $67.80 |
| 7 purchase totals = | $866.38 | $937.5119 | $937.50 | $937.50 | $937.50 | |