| 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 | $63.75 | 6.371% | $67.8115 | $67.81 | $67.80 | $67.80 |
| Purchase #2 | $97.69 | 4.272% | $101.8633 | $101.86 | $101.85 | $101.90 |
| Purchase #3 | $105.27 | 13.308% | $119.2793 | $119.28 | $119.30 | $119.30 |
| Purchase #4 | $52.35 | 11.274% | $58.2519 | $58.25 | $58.25 | $58.30 |
| Purchase #5 | $48.81 | 5.211% | $51.3535 | $51.35 | $51.35 | $51.40 |
| Purchase #6 | $125.57 | 4.288% | $130.9544 | $130.95 | $130.95 | $131.00 |
| Purchase #7 | $58.84 | 7.213% | $63.0841 | $63.08 | $63.10 | $63.10 |
| 7 purchase totals = | $552.28 | $592.5980 | $592.58 | $592.60 | $592.80 | |