| 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 | $24.31 | 9.683% | $26.6639 | $26.66 | $26.65 | $26.70 |
| Purchase #2 | $222.88 | 8.835% | $242.5714 | $242.57 | $242.55 | $242.60 |
| Purchase #3 | $208.40 | 9.316% | $227.8145 | $227.81 | $227.80 | $227.80 |
| Purchase #4 | $90.66 | 10.243% | $99.9463 | $99.95 | $99.95 | $99.90 |
| Purchase #5 | $229.81 | 8.632% | $249.6472 | $249.65 | $249.65 | $249.60 |
| Purchase #6 | $81.60 | 4.388% | $85.1806 | $85.18 | $85.20 | $85.20 |
| Purchase #7 | $55.25 | 11.496% | $61.6015 | $61.60 | $61.60 | $61.60 |
| 7 purchase totals = | $912.91 | $993.4254 | $993.42 | $993.40 | $993.40 | |