| 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 | $130.84 | 6.767% | $139.6939 | $139.69 | $139.70 | $139.70 |
| Purchase #2 | $58.47 | 10.681% | $64.7152 | $64.72 | $64.70 | $64.70 |
| Purchase #3 | $11.77 | 6.825% | $12.5733 | $12.57 | $12.55 | $12.60 |
| Purchase #4 | $219.68 | 7.633% | $236.4482 | $236.45 | $236.45 | $236.40 |
| Purchase #5 | $69.93 | 3.827% | $72.6062 | $72.61 | $72.60 | $72.60 |
| Purchase #6 | $140.55 | 12.111% | $157.572 | $157.57 | $157.55 | $157.60 |
| Purchase #7 | $205.26 | 4.778% | $215.0673 | $215.07 | $215.05 | $215.10 |
| 7 purchase totals = | $836.50 | $898.6761 | $898.68 | $898.60 | $898.70 | |