| 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 | $185.72 | 5.765% | $196.4268 | $196.43 | $196.45 | $196.40 |
| Purchase #2 | $82.61 | 7.297% | $88.6381 | $88.64 | $88.65 | $88.60 |
| Purchase #3 | $217.54 | 5.490% | $229.4829 | $229.48 | $229.50 | $229.50 |
| Purchase #4 | $28.58 | 8.280% | $30.9464 | $30.95 | $30.95 | $30.90 |
| Purchase #5 | $70.74 | 6.174% | $75.1075 | $75.11 | $75.10 | $75.10 |
| Purchase #6 | $219.89 | 9.321% | $240.3859 | $240.39 | $240.40 | $240.40 |
| Purchase #7 | $116.40 | 7.577% | $125.2196 | $125.22 | $125.20 | $125.20 |
| 7 purchase totals = | $921.48 | $986.2072 | $986.22 | $986.25 | $986.10 | |