| 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 | $11.33 | 11.209% | $12.6 | $12.60 | $12.60 | $12.60 |
| Purchase #2 | $84.41 | 10.855% | $93.5727 | $93.57 | $93.55 | $93.60 |
| Purchase #3 | $243.81 | 3.447% | $252.2141 | $252.21 | $252.20 | $252.20 |
| Purchase #4 | $199.69 | 6.336% | $212.3424 | $212.34 | $212.35 | $212.30 |
| Purchase #5 | $62.66 | 5.264% | $65.9584 | $65.96 | $65.95 | $66.00 |
| Purchase #6 | $139.81 | 8.706% | $151.9819 | $151.98 | $152.00 | $152.00 |
| Purchase #7 | $170.94 | 11.405% | $190.4357 | $190.44 | $190.45 | $190.40 |
| 7 purchase totals = | $912.65 | $979.1052 | $979.10 | $979.10 | $979.10 | |