| 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 | $211.74 | 12.375% | $237.9428 | $237.94 | $237.95 | $237.90 |
| Purchase #2 | $89.47 | 8.365% | $96.9542 | $96.95 | $96.95 | $97.00 |
| Purchase #3 | $188.28 | 8.630% | $204.5286 | $204.53 | $204.55 | $204.50 |
| Purchase #4 | $17.82 | 8.425% | $19.3213 | $19.32 | $19.30 | $19.30 |
| Purchase #5 | $61.76 | 5.703% | $65.2822 | $65.28 | $65.30 | $65.30 |
| Purchase #6 | $139.27 | 9.854% | $152.9937 | $152.99 | $153.00 | $153.00 |
| Purchase #7 | $29.62 | 13.183% | $33.5248 | $33.52 | $33.50 | $33.50 |
| 7 purchase totals = | $737.96 | $810.5476 | $810.53 | $810.55 | $810.50 | |