| 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 | $70.96 | 3.248% | $73.2648 | $73.26 | $73.25 | $73.30 |
| Purchase #2 | $94.67 | 11.456% | $105.5154 | $105.52 | $105.50 | $105.50 |
| Purchase #3 | $200.53 | 13.445% | $227.4913 | $227.49 | $227.50 | $227.50 |
| Purchase #4 | $19.94 | 4.424% | $20.8221 | $20.82 | $20.80 | $20.80 |
| Purchase #5 | $153.86 | 10.641% | $170.2322 | $170.23 | $170.25 | $170.20 |
| Purchase #6 | $250.35 | 5.726% | $264.685 | $264.69 | $264.70 | $264.70 |
| Purchase #7 | $79.67 | 6.575% | $84.9083 | $84.91 | $84.90 | $84.90 |
| 7 purchase totals = | $869.98 | $946.9191 | $946.92 | $946.90 | $946.90 | |