| 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 | $107.43 | 8.591% | $116.6593 | $116.66 | $116.65 | $116.70 |
| Purchase #2 | $82.54 | 5.723% | $87.2638 | $87.26 | $87.25 | $87.30 |
| Purchase #3 | $151.57 | 3.382% | $156.6961 | $156.70 | $156.70 | $156.70 |
| Purchase #4 | $13.91 | 5.698% | $14.7026 | $14.70 | $14.70 | $14.70 |
| Purchase #5 | $143.48 | 7.270% | $153.911 | $153.91 | $153.90 | $153.90 |
| Purchase #6 | $31.32 | 5.418% | $33.0169 | $33.02 | $33.00 | $33.00 |
| Purchase #7 | $212.47 | 6.719% | $226.7459 | $226.75 | $226.75 | $226.70 |
| 7 purchase totals = | $742.72 | $788.9956 | $789.00 | $788.95 | $789.00 | |