| 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 | $92.51 | 7.148% | $99.1226 | $99.12 | $99.10 | $99.10 |
| Purchase #2 | $31.46 | 13.554% | $35.7241 | $35.72 | $35.70 | $35.70 |
| Purchase #3 | $55.47 | 12.316% | $62.3017 | $62.30 | $62.30 | $62.30 |
| Purchase #4 | $94.61 | 12.859% | $106.7759 | $106.78 | $106.80 | $106.80 |
| Purchase #5 | $122.54 | 8.309% | $132.7218 | $132.72 | $132.70 | $132.70 |
| Purchase #6 | $150.93 | 6.135% | $160.1896 | $160.19 | $160.20 | $160.20 |
| Purchase #7 | $15.91 | 12.218% | $17.8539 | $17.85 | $17.85 | $17.90 |
| 7 purchase totals = | $563.43 | $614.6896 | $614.68 | $614.65 | $614.70 | |