| 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 | $193.68 | 7.710% | $208.6127 | $208.61 | $208.60 | $208.60 |
| Purchase #2 | $86.25 | 9.357% | $94.3204 | $94.32 | $94.30 | $94.30 |
| Purchase #3 | $125.98 | 4.861% | $132.1039 | $132.10 | $132.10 | $132.10 |
| Purchase #4 | $140.64 | 9.473% | $153.9628 | $153.96 | $153.95 | $154.00 |
| Purchase #5 | $122.29 | 7.315% | $131.2355 | $131.24 | $131.25 | $131.20 |
| Purchase #6 | $14.54 | 13.152% | $16.4523 | $16.45 | $16.45 | $16.50 |
| Purchase #7 | $67.33 | 10.142% | $74.1586 | $74.16 | $74.15 | $74.20 |
| 7 purchase totals = | $750.71 | $810.8462 | $810.84 | $810.80 | $810.90 | |