| 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 | $105.47 | 10.411% | $116.4505 | $116.45 | $116.45 | $116.50 |
| Purchase #2 | $199.95 | 11.390% | $222.7243 | $222.72 | $222.70 | $222.70 |
| Purchase #3 | $178.62 | 4.849% | $187.2813 | $187.28 | $187.30 | $187.30 |
| Purchase #4 | $203.55 | 11.556% | $227.0722 | $227.07 | $227.05 | $227.10 |
| Purchase #5 | $53.65 | 6.197% | $56.9747 | $56.97 | $56.95 | $57.00 |
| Purchase #6 | $45.49 | 8.850% | $49.5159 | $49.52 | $49.50 | $49.50 |
| Purchase #7 | $8.56 | 5.784% | $9.0551 | $9.06 | $9.05 | $9.10 |
| 7 purchase totals = | $795.29 | $869.0740 | $869.07 | $869.00 | $869.20 | |