| 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 | $119.37 | 12.242% | $133.9833 | $133.98 | $134.00 | $134.00 |
| Purchase #2 | $140.54 | 7.409% | $150.9526 | $150.95 | $150.95 | $151.00 |
| Purchase #3 | $125.36 | 10.375% | $138.3661 | $138.37 | $138.35 | $138.40 |
| Purchase #4 | $199.82 | 10.132% | $220.0658 | $220.07 | $220.05 | $220.10 |
| Purchase #5 | $199.41 | 5.857% | $211.0894 | $211.09 | $211.10 | $211.10 |
| Purchase #6 | $75.91 | 3.105% | $78.267 | $78.27 | $78.25 | $78.30 |
| Purchase #7 | $17.33 | 3.613% | $17.9561 | $17.96 | $17.95 | $18.00 |
| 7 purchase totals = | $877.74 | $950.6803 | $950.69 | $950.65 | $950.90 | |