| 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 | $81.83 | 6.230% | $86.928 | $86.93 | $86.95 | $86.90 |
| Purchase #2 | $234.37 | 11.304% | $260.8632 | $260.86 | $260.85 | $260.90 |
| Purchase #3 | $46.30 | 10.177% | $51.012 | $51.01 | $51.00 | $51.00 |
| Purchase #4 | $244.46 | 11.224% | $271.8982 | $271.90 | $271.90 | $271.90 |
| Purchase #5 | $22.54 | 3.407% | $23.3079 | $23.31 | $23.30 | $23.30 |
| Purchase #6 | $76.61 | 12.104% | $85.8829 | $85.88 | $85.90 | $85.90 |
| Purchase #7 | $184.83 | 10.636% | $204.4885 | $204.49 | $204.50 | $204.50 |
| 7 purchase totals = | $890.94 | $984.3807 | $984.38 | $984.40 | $984.40 | |