| 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 | $62.79 | 8.267% | $67.9808 | $67.98 | $68.00 | $68.00 |
| Purchase #2 | $86.97 | 6.322% | $92.4682 | $92.47 | $92.45 | $92.50 |
| Purchase #3 | $59.95 | 13.579% | $68.0906 | $68.09 | $68.10 | $68.10 |
| Purchase #4 | $218.37 | 11.570% | $243.6354 | $243.64 | $243.65 | $243.60 |
| Purchase #5 | $19.68 | 10.826% | $21.8106 | $21.81 | $21.80 | $21.80 |
| Purchase #6 | $134.41 | 3.216% | $138.7326 | $138.73 | $138.75 | $138.70 |
| Purchase #7 | $133.93 | 10.705% | $148.2672 | $148.27 | $148.25 | $148.30 |
| 7 purchase totals = | $716.10 | $780.9854 | $780.99 | $781.00 | $781.00 | |