| 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 | $208.42 | 5.244% | $219.3495 | $219.35 | $219.35 | $219.30 |
| Purchase #2 | $45.88 | 6.135% | $48.6947 | $48.69 | $48.70 | $48.70 |
| Purchase #3 | $13.88 | 7.352% | $14.9005 | $14.90 | $14.90 | $14.90 |
| Purchase #4 | $135.44 | 6.285% | $143.9524 | $143.95 | $143.95 | $144.00 |
| Purchase #5 | $123.30 | 9.123% | $134.5487 | $134.55 | $134.55 | $134.50 |
| Purchase #6 | $187.36 | 6.306% | $199.1749 | $199.17 | $199.15 | $199.20 |
| Purchase #7 | $112.39 | 13.479% | $127.539 | $127.54 | $127.55 | $127.50 |
| 7 purchase totals = | $826.67 | $888.1597 | $888.15 | $888.15 | $888.10 | |