| 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 | $14.38 | 6.181% | $15.2688 | $15.27 | $15.25 | $15.30 |
| Purchase #2 | $225.65 | 9.477% | $247.0349 | $247.03 | $247.05 | $247.00 |
| Purchase #3 | $16.36 | 5.470% | $17.2549 | $17.25 | $17.25 | $17.30 |
| Purchase #4 | $24.75 | 6.651% | $26.3961 | $26.40 | $26.40 | $26.40 |
| Purchase #5 | $234.60 | 8.868% | $255.4043 | $255.40 | $255.40 | $255.40 |
| Purchase #6 | $158.94 | 6.741% | $169.6541 | $169.65 | $169.65 | $169.70 |
| Purchase #7 | $195.56 | 13.192% | $221.3583 | $221.36 | $221.35 | $221.40 |
| 7 purchase totals = | $870.24 | $952.3714 | $952.36 | $952.35 | $952.50 | |