| 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 | $48.63 | 13.370% | $55.1318 | $55.13 | $55.15 | $55.10 |
| Purchase #2 | $74.95 | 9.743% | $82.2524 | $82.25 | $82.25 | $82.30 |
| Purchase #3 | $76.61 | 13.862% | $87.2297 | $87.23 | $87.25 | $87.20 |
| Purchase #4 | $202.54 | 12.231% | $227.3127 | $227.31 | $227.30 | $227.30 |
| Purchase #5 | $126.37 | 10.594% | $139.7576 | $139.76 | $139.75 | $139.80 |
| Purchase #6 | $149.45 | 10.566% | $165.2409 | $165.24 | $165.25 | $165.20 |
| Purchase #7 | $29.54 | 3.389% | $30.5411 | $30.54 | $30.55 | $30.50 |
| 7 purchase totals = | $708.09 | $787.4662 | $787.46 | $787.50 | $787.40 | |