| 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 | $48.96 | 10.367% | $54.0357 | $54.04 | $54.05 | $54.00 |
| Purchase #2 | $170.98 | 10.261% | $188.5243 | $188.52 | $188.50 | $188.50 |
| Purchase #3 | $227.30 | 13.648% | $258.3219 | $258.32 | $258.30 | $258.30 |
| Purchase #4 | $66.53 | 12.748% | $75.0112 | $75.01 | $75.00 | $75.00 |
| Purchase #5 | $58.45 | 10.349% | $64.499 | $64.50 | $64.50 | $64.50 |
| Purchase #6 | $175.75 | 10.537% | $194.2688 | $194.27 | $194.25 | $194.30 |
| Purchase #7 | $123.82 | 12.796% | $139.664 | $139.66 | $139.65 | $139.70 |
| 7 purchase totals = | $871.79 | $974.3249 | $974.32 | $974.25 | $974.30 | |