| 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 | $129.76 | 5.371% | $136.7294 | $136.73 | $136.75 | $136.70 |
| Purchase #2 | $241.74 | 4.723% | $253.1574 | $253.16 | $253.15 | $253.20 |
| Purchase #3 | $74.34 | 11.317% | $82.7531 | $82.75 | $82.75 | $82.80 |
| Purchase #4 | $209.74 | 8.375% | $227.3057 | $227.31 | $227.30 | $227.30 |
| Purchase #5 | $56.74 | 8.431% | $61.5237 | $61.52 | $61.50 | $61.50 |
| Purchase #6 | $48.49 | 9.406% | $53.051 | $53.05 | $53.05 | $53.10 |
| Purchase #7 | $29.80 | 12.853% | $33.6302 | $33.63 | $33.65 | $33.60 |
| 7 purchase totals = | $790.61 | $848.1505 | $848.15 | $848.15 | $848.20 | |