| 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 | $50.41 | 12.326% | $56.6235 | $56.62 | $56.60 | $56.60 |
| Purchase #2 | $235.95 | 9.108% | $257.4403 | $257.44 | $257.45 | $257.40 |
| Purchase #3 | $204.93 | 13.648% | $232.8988 | $232.90 | $232.90 | $232.90 |
| Purchase #4 | $49.82 | 12.539% | $56.0669 | $56.07 | $56.05 | $56.10 |
| Purchase #5 | $12.32 | 6.503% | $13.1212 | $13.12 | $13.10 | $13.10 |
| Purchase #6 | $230.79 | 8.445% | $250.2802 | $250.28 | $250.30 | $250.30 |
| Purchase #7 | $47.77 | 5.194% | $50.2512 | $50.25 | $50.25 | $50.30 |
| 7 purchase totals = | $831.99 | $916.6821 | $916.68 | $916.65 | $916.70 | |