| 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 | $68.69 | 6.730% | $73.3128 | $73.31 | $73.30 | $73.30 |
| Purchase #2 | $43.64 | 5.340% | $45.9704 | $45.97 | $45.95 | $46.00 |
| Purchase #3 | $35.85 | 11.801% | $40.0807 | $40.08 | $40.10 | $40.10 |
| Purchase #4 | $235.47 | 10.872% | $261.0703 | $261.07 | $261.05 | $261.10 |
| Purchase #5 | $158.40 | 6.798% | $169.168 | $169.17 | $169.15 | $169.20 |
| Purchase #6 | $26.55 | 13.159% | $30.0437 | $30.04 | $30.05 | $30.00 |
| Purchase #7 | $109.38 | 3.644% | $113.3658 | $113.37 | $113.35 | $113.40 |
| 7 purchase totals = | $677.98 | $733.0117 | $733.01 | $732.95 | $733.10 | |