| 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 | $111.30 | 10.678% | $123.1846 | $123.18 | $123.20 | $123.20 |
| Purchase #2 | $160.25 | 10.869% | $177.6676 | $177.67 | $177.65 | $177.70 |
| Purchase #3 | $61.87 | 8.482% | $67.1178 | $67.12 | $67.10 | $67.10 |
| Purchase #4 | $72.40 | 4.560% | $75.7014 | $75.70 | $75.70 | $75.70 |
| Purchase #5 | $96.75 | 12.859% | $109.1911 | $109.19 | $109.20 | $109.20 |
| Purchase #6 | $56.74 | 3.528% | $58.7418 | $58.74 | $58.75 | $58.70 |
| Purchase #7 | $122.88 | 8.122% | $132.8603 | $132.86 | $132.85 | $132.90 |
| 7 purchase totals = | $682.19 | $744.4646 | $744.46 | $744.45 | $744.50 | |