| 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 | $148.25 | 11.139% | $164.7636 | $164.76 | $164.75 | $164.80 |
| Purchase #2 | $163.96 | 13.143% | $185.5093 | $185.51 | $185.50 | $185.50 |
| Purchase #3 | $11.49 | 3.318% | $11.8712 | $11.87 | $11.85 | $11.90 |
| Purchase #4 | $11.98 | 8.493% | $12.9975 | $13.00 | $13.00 | $13.00 |
| Purchase #5 | $237.82 | 9.594% | $260.6365 | $260.64 | $260.65 | $260.60 |
| Purchase #6 | $50.26 | 10.209% | $55.391 | $55.39 | $55.40 | $55.40 |
| Purchase #7 | $165.88 | 12.659% | $186.8787 | $186.88 | $186.90 | $186.90 |
| 7 purchase totals = | $789.64 | $878.0478 | $878.05 | $878.05 | $878.10 | |