| 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 | $44.59 | 11.810% | $49.8561 | $49.86 | $49.85 | $49.90 |
| Purchase #2 | $56.90 | 7.475% | $61.1533 | $61.15 | $61.15 | $61.20 |
| Purchase #3 | $94.33 | 10.874% | $104.5874 | $104.59 | $104.60 | $104.60 |
| Purchase #4 | $66.59 | 12.713% | $75.0556 | $75.06 | $75.05 | $75.10 |
| Purchase #5 | $249.88 | 4.132% | $260.205 | $260.21 | $260.20 | $260.20 |
| Purchase #6 | $12.68 | 5.514% | $13.3792 | $13.38 | $13.40 | $13.40 |
| Purchase #7 | $8.74 | 11.353% | $9.7323 | $9.73 | $9.75 | $9.70 |
| 7 purchase totals = | $533.71 | $573.9689 | $573.98 | $574.00 | $574.10 | |