| 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 | $151.59 | 8.111% | $163.8855 | $163.89 | $163.90 | $163.90 |
| Purchase #2 | $59.59 | 13.116% | $67.4058 | $67.41 | $67.40 | $67.40 |
| Purchase #3 | $82.40 | 8.239% | $89.1889 | $89.19 | $89.20 | $89.20 |
| Purchase #4 | $58.47 | 3.532% | $60.5352 | $60.54 | $60.55 | $60.50 |
| Purchase #5 | $23.75 | 11.441% | $26.4672 | $26.47 | $26.45 | $26.50 |
| Purchase #6 | $233.93 | 3.549% | $242.2322 | $242.23 | $242.25 | $242.20 |
| Purchase #7 | $238.59 | 9.405% | $261.0294 | $261.03 | $261.05 | $261.00 |
| 7 purchase totals = | $848.32 | $910.7442 | $910.76 | $910.80 | $910.70 | |