| 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 | $61.73 | 5.847% | $65.3394 | $65.34 | $65.35 | $65.30 |
| Purchase #2 | $137.79 | 12.383% | $154.8525 | $154.85 | $154.85 | $154.90 |
| Purchase #3 | $250.52 | 12.611% | $282.1131 | $282.11 | $282.10 | $282.10 |
| Purchase #4 | $122.49 | 9.424% | $134.0335 | $134.03 | $134.05 | $134.00 |
| Purchase #5 | $42.35 | 3.151% | $43.6844 | $43.68 | $43.70 | $43.70 |
| Purchase #6 | $143.95 | 7.615% | $154.9118 | $154.91 | $154.90 | $154.90 |
| Purchase #7 | $13.75 | 5.606% | $14.5208 | $14.52 | $14.50 | $14.50 |
| 7 purchase totals = | $772.58 | $849.4555 | $849.44 | $849.45 | $849.40 | |