| 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 | $66.47 | 8.456% | $72.0907 | $72.09 | $72.10 | $72.10 |
| Purchase #2 | $203.67 | 5.858% | $215.601 | $215.60 | $215.60 | $215.60 |
| Purchase #3 | $37.88 | 9.524% | $41.4877 | $41.49 | $41.50 | $41.50 |
| Purchase #4 | $91.98 | 12.644% | $103.61 | $103.61 | $103.60 | $103.60 |
| Purchase #5 | $144.33 | 13.342% | $163.5865 | $163.59 | $163.60 | $163.60 |
| Purchase #6 | $95.82 | 5.691% | $101.2731 | $101.27 | $101.25 | $101.30 |
| Purchase #7 | $203.83 | 11.855% | $227.994 | $227.99 | $228.00 | $228.00 |
| 7 purchase totals = | $843.98 | $925.6430 | $925.64 | $925.65 | $925.70 | |