| 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 | $60.98 | 9.701% | $66.8957 | $66.90 | $66.90 | $66.90 |
| Purchase #2 | $45.47 | 10.700% | $50.3353 | $50.34 | $50.35 | $50.30 |
| Purchase #3 | $234.56 | 11.191% | $260.8096 | $260.81 | $260.80 | $260.80 |
| Purchase #4 | $21.43 | 4.480% | $22.3901 | $22.39 | $22.40 | $22.40 |
| Purchase #5 | $200.47 | 4.713% | $209.9182 | $209.92 | $209.90 | $209.90 |
| Purchase #6 | $148.41 | 10.267% | $163.6473 | $163.65 | $163.65 | $163.60 |
| Purchase #7 | $227.90 | 7.249% | $244.4205 | $244.42 | $244.40 | $244.40 |
| 7 purchase totals = | $939.22 | $1,018.4167 | $1,018.43 | $1,018.40 | $1,018.30 | |