| 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 | $49.74 | 6.392% | $52.9194 | $52.92 | $52.90 | $52.90 |
| Purchase #2 | $125.96 | 11.859% | $140.8976 | $140.90 | $140.90 | $140.90 |
| Purchase #3 | $59.68 | 9.866% | $65.568 | $65.57 | $65.55 | $65.60 |
| Purchase #4 | $96.47 | 12.836% | $108.8529 | $108.85 | $108.85 | $108.90 |
| Purchase #5 | $28.99 | 6.749% | $30.9465 | $30.95 | $30.95 | $30.90 |
| Purchase #6 | $102.96 | 11.157% | $114.4472 | $114.45 | $114.45 | $114.40 |
| Purchase #7 | $152.98 | 10.293% | $168.7262 | $168.73 | $168.75 | $168.70 |
| 7 purchase totals = | $616.78 | $682.3578 | $682.37 | $682.35 | $682.30 | |