| 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 | $79.83 | 11.320% | $88.8668 | $88.87 | $88.85 | $88.90 |
| Purchase #2 | $55.65 | 6.696% | $59.3763 | $59.38 | $59.40 | $59.40 |
| Purchase #3 | $147.75 | 3.233% | $152.5268 | $152.53 | $152.55 | $152.50 |
| Purchase #4 | $65.46 | 13.838% | $74.5184 | $74.52 | $74.50 | $74.50 |
| Purchase #5 | $213.37 | 5.416% | $224.9261 | $224.93 | $224.95 | $224.90 |
| Purchase #6 | $230.99 | 11.409% | $257.3436 | $257.34 | $257.35 | $257.30 |
| Purchase #7 | $117.87 | 6.469% | $125.495 | $125.50 | $125.50 | $125.50 |
| 7 purchase totals = | $910.92 | $983.0530 | $983.07 | $983.10 | $983.00 | |