| 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 | $26.30 | 3.699% | $27.2728 | $27.27 | $27.25 | $27.30 |
| Purchase #2 | $158.73 | 9.482% | $173.7808 | $173.78 | $173.80 | $173.80 |
| Purchase #3 | $214.52 | 9.848% | $235.6459 | $235.65 | $235.65 | $235.60 |
| Purchase #4 | $240.63 | 8.791% | $261.7838 | $261.78 | $261.80 | $261.80 |
| Purchase #5 | $29.87 | 3.708% | $30.9776 | $30.98 | $31.00 | $31.00 |
| Purchase #6 | $12.27 | 10.382% | $13.5439 | $13.54 | $13.55 | $13.50 |
| Purchase #7 | $114.25 | 4.426% | $119.3067 | $119.31 | $119.30 | $119.30 |
| 7 purchase totals = | $796.57 | $862.3115 | $862.31 | $862.35 | $862.30 | |