| 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 | $44.29 | 12.791% | $49.9551 | $49.96 | $49.95 | $50.00 |
| Purchase #2 | $167.51 | 12.758% | $188.8809 | $188.88 | $188.90 | $188.90 |
| Purchase #3 | $119.85 | 5.551% | $126.5029 | $126.50 | $126.50 | $126.50 |
| Purchase #4 | $13.71 | 11.350% | $15.2661 | $15.27 | $15.25 | $15.30 |
| Purchase #5 | $213.33 | 5.494% | $225.0504 | $225.05 | $225.05 | $225.10 |
| Purchase #6 | $182.99 | 3.494% | $189.3837 | $189.38 | $189.40 | $189.40 |
| Purchase #7 | $46.42 | 9.827% | $50.9817 | $50.98 | $51.00 | $51.00 |
| 7 purchase totals = | $788.10 | $846.0208 | $846.02 | $846.05 | $846.20 | |