| 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 | $9.72 | 5.456% | $10.2503 | $10.25 | $10.25 | $10.30 |
| Purchase #2 | $62.82 | 3.527% | $65.0357 | $65.04 | $65.05 | $65.00 |
| Purchase #3 | $177.94 | 5.796% | $188.2534 | $188.25 | $188.25 | $188.30 |
| Purchase #4 | $169.31 | 5.338% | $178.3478 | $178.35 | $178.35 | $178.30 |
| Purchase #5 | $101.90 | 5.754% | $107.7633 | $107.76 | $107.75 | $107.80 |
| Purchase #6 | $137.48 | 12.168% | $154.2086 | $154.21 | $154.20 | $154.20 |
| Purchase #7 | $86.72 | 7.202% | $92.9656 | $92.97 | $92.95 | $93.00 |
| 7 purchase totals = | $745.89 | $796.8247 | $796.83 | $796.80 | $796.90 | |