| 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 | $236.42 | 10.549% | $261.3599 | $261.36 | $261.35 | $261.40 |
| Purchase #2 | $231.38 | 5.855% | $244.9273 | $244.93 | $244.95 | $244.90 |
| Purchase #3 | $61.56 | 10.521% | $68.0367 | $68.04 | $68.05 | $68.00 |
| Purchase #4 | $67.51 | 5.335% | $71.1117 | $71.11 | $71.10 | $71.10 |
| Purchase #5 | $27.74 | 9.456% | $30.3631 | $30.36 | $30.35 | $30.40 |
| Purchase #6 | $177.52 | 6.842% | $189.6659 | $189.67 | $189.65 | $189.70 |
| Purchase #7 | $102.85 | 9.291% | $112.4058 | $112.41 | $112.40 | $112.40 |
| 7 purchase totals = | $904.98 | $977.8704 | $977.88 | $977.85 | $977.90 | |