| 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 | $66.69 | 6.374% | $70.9408 | $70.94 | $70.95 | $70.90 |
| Purchase #2 | $216.25 | 7.344% | $232.1314 | $232.13 | $232.15 | $232.10 |
| Purchase #3 | $13.29 | 5.621% | $14.037 | $14.04 | $14.05 | $14.00 |
| Purchase #4 | $93.95 | 5.532% | $99.1473 | $99.15 | $99.15 | $99.10 |
| Purchase #5 | $191.92 | 5.322% | $202.134 | $202.13 | $202.15 | $202.10 |
| Purchase #6 | $138.97 | 9.851% | $152.6599 | $152.66 | $152.65 | $152.70 |
| Purchase #7 | $119.84 | 4.469% | $125.1956 | $125.20 | $125.20 | $125.20 |
| 7 purchase totals = | $840.91 | $896.2460 | $896.25 | $896.30 | $896.10 | |