| 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 | $86.96 | 5.404% | $91.6593 | $91.66 | $91.65 | $91.70 |
| Purchase #2 | $21.31 | 5.509% | $22.484 | $22.48 | $22.50 | $22.50 |
| Purchase #3 | $224.58 | 8.719% | $244.1611 | $244.16 | $244.15 | $244.20 |
| Purchase #4 | $227.79 | 6.803% | $243.2866 | $243.29 | $243.30 | $243.30 |
| Purchase #5 | $27.96 | 3.658% | $28.9828 | $28.98 | $29.00 | $29.00 |
| Purchase #6 | $229.38 | 4.134% | $238.8626 | $238.86 | $238.85 | $238.90 |
| Purchase #7 | $53.39 | 9.671% | $58.5533 | $58.55 | $58.55 | $58.60 |
| 7 purchase totals = | $871.37 | $927.9897 | $927.98 | $928.00 | $928.20 | |