| 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 | $53.38 | 10.458% | $58.9625 | $58.96 | $58.95 | $59.00 |
| Purchase #2 | $113.69 | 10.446% | $125.5661 | $125.57 | $125.55 | $125.60 |
| Purchase #3 | $231.76 | 12.276% | $260.2109 | $260.21 | $260.20 | $260.20 |
| Purchase #4 | $6.86 | 6.619% | $7.3141 | $7.31 | $7.30 | $7.30 |
| Purchase #5 | $98.58 | 10.866% | $109.2917 | $109.29 | $109.30 | $109.30 |
| Purchase #6 | $104.64 | 10.304% | $115.4221 | $115.42 | $115.40 | $115.40 |
| Purchase #7 | $60.47 | 10.648% | $66.9088 | $66.91 | $66.90 | $66.90 |
| 7 purchase totals = | $669.38 | $743.6762 | $743.67 | $743.60 | $743.70 | |