| 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 | $76.34 | 10.358% | $84.2473 | $84.25 | $84.25 | $84.20 |
| Purchase #2 | $153.47 | 9.717% | $168.3827 | $168.38 | $168.40 | $168.40 |
| Purchase #3 | $9.33 | 3.256% | $9.6338 | $9.63 | $9.65 | $9.60 |
| Purchase #4 | $153.60 | 6.218% | $163.1508 | $163.15 | $163.15 | $163.20 |
| Purchase #5 | $111.84 | 11.567% | $124.7765 | $124.78 | $124.80 | $124.80 |
| Purchase #6 | $12.31 | 4.858% | $12.908 | $12.91 | $12.90 | $12.90 |
| Purchase #7 | $214.62 | 4.420% | $224.1062 | $224.11 | $224.10 | $224.10 |
| 7 purchase totals = | $731.51 | $787.2053 | $787.21 | $787.25 | $787.20 | |