| 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 | $71.69 | 4.785% | $75.1204 | $75.12 | $75.10 | $75.10 |
| Purchase #2 | $97.98 | 3.378% | $101.2898 | $101.29 | $101.30 | $101.30 |
| Purchase #3 | $118.72 | 12.431% | $133.4781 | $133.48 | $133.50 | $133.50 |
| Purchase #4 | $70.50 | 10.797% | $78.1119 | $78.11 | $78.10 | $78.10 |
| Purchase #5 | $162.42 | 4.456% | $169.6574 | $169.66 | $169.65 | $169.70 |
| Purchase #6 | $170.26 | 3.555% | $176.3127 | $176.31 | $176.30 | $176.30 |
| Purchase #7 | $238.49 | 9.179% | $260.381 | $260.38 | $260.40 | $260.40 |
| 7 purchase totals = | $930.06 | $994.3513 | $994.35 | $994.35 | $994.40 | |