| 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 | $88.92 | 13.656% | $101.0629 | $101.06 | $101.05 | $101.10 |
| Purchase #2 | $124.34 | 11.205% | $138.2723 | $138.27 | $138.25 | $138.30 |
| Purchase #3 | $216.58 | 10.341% | $238.9765 | $238.98 | $239.00 | $239.00 |
| Purchase #4 | $46.66 | 3.328% | $48.2128 | $48.21 | $48.20 | $48.20 |
| Purchase #5 | $111.96 | 7.213% | $120.0357 | $120.04 | $120.05 | $120.00 |
| Purchase #6 | $169.91 | 9.706% | $186.4015 | $186.40 | $186.40 | $186.40 |
| Purchase #7 | $22.78 | 10.527% | $25.1781 | $25.18 | $25.20 | $25.20 |
| 7 purchase totals = | $781.15 | $858.1398 | $858.14 | $858.15 | $858.20 | |