| 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 | $13.77 | 4.756% | $14.4249 | $14.42 | $14.40 | $14.40 |
| Purchase #2 | $233.28 | 12.514% | $262.4727 | $262.47 | $262.45 | $262.50 |
| Purchase #3 | $46.51 | 4.428% | $48.5695 | $48.57 | $48.55 | $48.60 |
| Purchase #4 | $199.77 | 6.723% | $213.2005 | $213.20 | $213.20 | $213.20 |
| Purchase #5 | $107.49 | 9.725% | $117.9434 | $117.94 | $117.95 | $117.90 |
| Purchase #6 | $59.50 | 12.536% | $66.9589 | $66.96 | $66.95 | $67.00 |
| Purchase #7 | $88.44 | 7.856% | $95.3878 | $95.39 | $95.40 | $95.40 |
| 7 purchase totals = | $748.76 | $818.9577 | $818.95 | $818.90 | $819.00 | |