| 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 | $30.90 | 6.161% | $32.8037 | $32.80 | $32.80 | $32.80 |
| Purchase #2 | $27.99 | 3.237% | $28.896 | $28.90 | $28.90 | $28.90 |
| Purchase #3 | $119.56 | 5.717% | $126.3952 | $126.40 | $126.40 | $126.40 |
| Purchase #4 | $220.29 | 6.300% | $234.1683 | $234.17 | $234.15 | $234.20 |
| Purchase #5 | $237.47 | 3.705% | $246.2683 | $246.27 | $246.25 | $246.30 |
| Purchase #6 | $237.82 | 9.381% | $260.1299 | $260.13 | $260.15 | $260.10 |
| Purchase #7 | $58.43 | 11.874% | $65.368 | $65.37 | $65.35 | $65.40 |
| 7 purchase totals = | $932.46 | $994.0294 | $994.04 | $994.00 | $994.10 | |