| 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 | $116.93 | 12.252% | $131.2563 | $131.26 | $131.25 | $131.30 |
| Purchase #2 | $144.76 | 3.245% | $149.4575 | $149.46 | $149.45 | $149.50 |
| Purchase #3 | $190.54 | 12.401% | $214.1689 | $214.17 | $214.15 | $214.20 |
| Purchase #4 | $73.46 | 4.476% | $76.7481 | $76.75 | $76.75 | $76.70 |
| Purchase #5 | $112.94 | 11.772% | $126.2353 | $126.24 | $126.25 | $126.20 |
| Purchase #6 | $186.74 | 4.459% | $195.0667 | $195.07 | $195.05 | $195.10 |
| Purchase #7 | $43.96 | 12.338% | $49.3838 | $49.38 | $49.40 | $49.40 |
| 7 purchase totals = | $869.33 | $942.3166 | $942.33 | $942.30 | $942.40 | |