| 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 | $17.97 | 5.477% | $18.9542 | $18.95 | $18.95 | $19.00 |
| Purchase #2 | $127.80 | 7.436% | $137.3032 | $137.30 | $137.30 | $137.30 |
| Purchase #3 | $126.27 | 13.478% | $143.2887 | $143.29 | $143.30 | $143.30 |
| Purchase #4 | $62.94 | 12.277% | $70.6671 | $70.67 | $70.65 | $70.70 |
| Purchase #5 | $247.52 | 11.531% | $276.0615 | $276.06 | $276.05 | $276.10 |
| Purchase #6 | $222.80 | 13.132% | $252.0581 | $252.06 | $252.05 | $252.10 |
| Purchase #7 | $71.39 | 6.688% | $76.1646 | $76.16 | $76.15 | $76.20 |
| 7 purchase totals = | $876.69 | $974.4974 | $974.49 | $974.45 | $974.70 | |