| 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 | $42.32 | 8.736% | $46.0171 | $46.02 | $46.00 | $46.00 |
| Purchase #2 | $176.80 | 8.379% | $191.6141 | $191.61 | $191.60 | $191.60 |
| Purchase #3 | $48.26 | 5.867% | $51.0914 | $51.09 | $51.10 | $51.10 |
| Purchase #4 | $215.37 | 4.339% | $224.7149 | $224.71 | $224.70 | $224.70 |
| Purchase #5 | $188.91 | 11.476% | $210.5893 | $210.59 | $210.60 | $210.60 |
| Purchase #6 | $90.49 | 4.714% | $94.7557 | $94.76 | $94.75 | $94.80 |
| Purchase #7 | $28.35 | 6.438% | $30.1752 | $30.18 | $30.20 | $30.20 |
| 7 purchase totals = | $790.50 | $848.9577 | $848.96 | $848.95 | $849.00 | |