| 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 | $87.31 | 6.717% | $93.1746 | $93.17 | $93.15 | $93.20 |
| Purchase #2 | $111.52 | 13.868% | $126.9856 | $126.99 | $127.00 | $127.00 |
| Purchase #3 | $10.37 | 10.219% | $11.4297 | $11.43 | $11.45 | $11.40 |
| Purchase #4 | $69.92 | 8.519% | $75.8765 | $75.88 | $75.90 | $75.90 |
| Purchase #5 | $50.64 | 8.755% | $55.0735 | $55.07 | $55.05 | $55.10 |
| Purchase #6 | $171.37 | 5.311% | $180.4715 | $180.47 | $180.45 | $180.50 |
| Purchase #7 | $214.27 | 8.365% | $232.1937 | $232.19 | $232.20 | $232.20 |
| 7 purchase totals = | $715.40 | $775.2051 | $775.20 | $775.20 | $775.30 | |