| 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 | $27.44 | 10.556% | $30.3366 | $30.34 | $30.35 | $30.30 |
| Purchase #2 | $59.56 | 12.401% | $66.946 | $66.95 | $66.95 | $66.90 |
| Purchase #3 | $234.46 | 11.226% | $260.7805 | $260.78 | $260.80 | $260.80 |
| Purchase #4 | $54.85 | 9.588% | $60.109 | $60.11 | $60.10 | $60.10 |
| Purchase #5 | $102.41 | 10.548% | $113.2122 | $113.21 | $113.20 | $113.20 |
| Purchase #6 | $116.55 | 5.227% | $122.6421 | $122.64 | $122.65 | $122.60 |
| Purchase #7 | $72.74 | 5.771% | $76.9378 | $76.94 | $76.95 | $76.90 |
| 7 purchase totals = | $668.01 | $730.9642 | $730.97 | $731.00 | $730.80 | |