| 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 | $43.85 | 11.665% | $48.9651 | $48.97 | $48.95 | $49.00 |
| Purchase #2 | $110.66 | 8.162% | $119.6921 | $119.69 | $119.70 | $119.70 |
| Purchase #3 | $211.92 | 6.241% | $225.1459 | $225.15 | $225.15 | $225.10 |
| Purchase #4 | $143.98 | 13.315% | $163.1509 | $163.15 | $163.15 | $163.20 |
| Purchase #5 | $185.69 | 10.861% | $205.8578 | $205.86 | $205.85 | $205.90 |
| Purchase #6 | $70.37 | 7.555% | $75.6865 | $75.69 | $75.70 | $75.70 |
| Purchase #7 | $45.54 | 9.261% | $49.7575 | $49.76 | $49.75 | $49.80 |
| 7 purchase totals = | $812.01 | $888.2558 | $888.27 | $888.25 | $888.40 | |