| 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 | $63.40 | 6.384% | $67.4475 | $67.45 | $67.45 | $67.40 |
| Purchase #2 | $214.79 | 10.276% | $236.8618 | $236.86 | $236.85 | $236.90 |
| Purchase #3 | $114.85 | 4.675% | $120.2192 | $120.22 | $120.20 | $120.20 |
| Purchase #4 | $113.89 | 8.857% | $123.9772 | $123.98 | $124.00 | $124.00 |
| Purchase #5 | $135.91 | 3.639% | $140.8558 | $140.86 | $140.85 | $140.90 |
| Purchase #6 | $45.69 | 5.659% | $48.2756 | $48.28 | $48.30 | $48.30 |
| Purchase #7 | $242.37 | 4.804% | $254.0135 | $254.01 | $254.00 | $254.00 |
| 7 purchase totals = | $930.90 | $991.6506 | $991.66 | $991.65 | $991.70 | |