| 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 | $89.68 | 8.354% | $97.1719 | $97.17 | $97.15 | $97.20 |
| Purchase #2 | $124.91 | 6.599% | $133.1528 | $133.15 | $133.15 | $133.20 |
| Purchase #3 | $224.89 | 12.795% | $253.6647 | $253.66 | $253.65 | $253.70 |
| Purchase #4 | $49.66 | 13.816% | $56.521 | $56.52 | $56.50 | $56.50 |
| Purchase #5 | $25.26 | 12.277% | $28.3612 | $28.36 | $28.35 | $28.40 |
| Purchase #6 | $197.28 | 6.325% | $209.758 | $209.76 | $209.75 | $209.80 |
| Purchase #7 | $32.49 | 3.465% | $33.6158 | $33.62 | $33.60 | $33.60 |
| 7 purchase totals = | $744.17 | $812.2454 | $812.24 | $812.15 | $812.40 | |