| 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 | $99.79 | 6.198% | $105.975 | $105.98 | $106.00 | $106.00 |
| Purchase #2 | $250.32 | 6.731% | $267.169 | $267.17 | $267.15 | $267.20 |
| Purchase #3 | $41.57 | 3.782% | $43.1422 | $43.14 | $43.15 | $43.10 |
| Purchase #4 | $213.50 | 13.481% | $242.2819 | $242.28 | $242.30 | $242.30 |
| Purchase #5 | $115.42 | 5.477% | $121.7416 | $121.74 | $121.75 | $121.70 |
| Purchase #6 | $28.85 | 3.834% | $29.9561 | $29.96 | $29.95 | $30.00 |
| Purchase #7 | $81.95 | 12.581% | $92.2601 | $92.26 | $92.25 | $92.30 |
| 7 purchase totals = | $831.40 | $902.5259 | $902.53 | $902.55 | $902.60 | |