| 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 | $65.61 | 11.691% | $73.2805 | $73.28 | $73.30 | $73.30 |
| Purchase #2 | $154.65 | 13.256% | $175.1504 | $175.15 | $175.15 | $175.20 |
| Purchase #3 | $26.70 | 10.343% | $29.4616 | $29.46 | $29.45 | $29.50 |
| Purchase #4 | $28.99 | 3.488% | $30.0012 | $30.00 | $30.00 | $30.00 |
| Purchase #5 | $147.55 | 10.561% | $163.1328 | $163.13 | $163.15 | $163.10 |
| Purchase #6 | $177.51 | 7.565% | $190.9386 | $190.94 | $190.95 | $190.90 |
| Purchase #7 | $10.50 | 4.223% | $10.9434 | $10.94 | $10.95 | $10.90 |
| 7 purchase totals = | $611.51 | $672.9085 | $672.90 | $672.95 | $672.90 | |