| 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 | $32.27 | 4.676% | $33.7789 | $33.78 | $33.80 | $33.80 |
| Purchase #2 | $240.99 | 4.569% | $252.0008 | $252.00 | $252.00 | $252.00 |
| Purchase #3 | $122.30 | 8.134% | $132.2479 | $132.25 | $132.25 | $132.20 |
| Purchase #4 | $97.97 | 13.216% | $110.9177 | $110.92 | $110.90 | $110.90 |
| Purchase #5 | $108.60 | 12.121% | $121.7634 | $121.76 | $121.75 | $121.80 |
| Purchase #6 | $52.67 | 11.216% | $58.5775 | $58.58 | $58.60 | $58.60 |
| Purchase #7 | $164.83 | 10.526% | $182.18 | $182.18 | $182.20 | $182.20 |
| 7 purchase totals = | $819.63 | $891.4662 | $891.47 | $891.50 | $891.50 | |