| 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 | $206.53 | 12.458% | $232.2595 | $232.26 | $232.25 | $232.30 |
| Purchase #2 | $145.90 | 10.765% | $161.6061 | $161.61 | $161.60 | $161.60 |
| Purchase #3 | $148.47 | 6.528% | $158.1621 | $158.16 | $158.15 | $158.20 |
| Purchase #4 | $48.77 | 8.462% | $52.8969 | $52.90 | $52.90 | $52.90 |
| Purchase #5 | $86.72 | 12.417% | $97.488 | $97.49 | $97.50 | $97.50 |
| Purchase #6 | $190.58 | 12.723% | $214.8275 | $214.83 | $214.85 | $214.80 |
| Purchase #7 | $65.39 | 10.171% | $72.0408 | $72.04 | $72.05 | $72.00 |
| 7 purchase totals = | $892.36 | $989.2809 | $989.29 | $989.30 | $989.30 | |