| 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 | $26.48 | 13.475% | $30.0482 | $30.05 | $30.05 | $30.00 |
| Purchase #2 | $86.54 | 3.757% | $89.7913 | $89.79 | $89.80 | $89.80 |
| Purchase #3 | $87.91 | 3.245% | $90.7627 | $90.76 | $90.75 | $90.80 |
| Purchase #4 | $211.74 | 11.364% | $235.8021 | $235.80 | $235.80 | $235.80 |
| Purchase #5 | $115.89 | 11.745% | $129.5013 | $129.50 | $129.50 | $129.50 |
| Purchase #6 | $154.56 | 5.526% | $163.101 | $163.10 | $163.10 | $163.10 |
| Purchase #7 | $87.65 | 5.846% | $92.774 | $92.77 | $92.75 | $92.80 |
| 7 purchase totals = | $770.77 | $831.7806 | $831.77 | $831.75 | $831.80 | |