| 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 | $86.25 | 7.352% | $92.5911 | $92.59 | $92.60 | $92.60 |
| Purchase #2 | $77.64 | 11.649% | $86.6843 | $86.68 | $86.70 | $86.70 |
| Purchase #3 | $167.78 | 5.595% | $177.1673 | $177.17 | $177.15 | $177.20 |
| Purchase #4 | $27.42 | 4.506% | $28.6555 | $28.66 | $28.65 | $28.70 |
| Purchase #5 | $212.57 | 7.378% | $228.2534 | $228.25 | $228.25 | $228.30 |
| Purchase #6 | $199.44 | 6.819% | $213.0398 | $213.04 | $213.05 | $213.00 |
| Purchase #7 | $109.61 | 13.632% | $124.552 | $124.55 | $124.55 | $124.60 |
| 7 purchase totals = | $880.71 | $950.9434 | $950.94 | $950.95 | $951.10 | |