| 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 | $6.86 | 13.680% | $7.7984 | $7.80 | $7.80 | $7.80 |
| Purchase #2 | $226.27 | 5.844% | $239.4932 | $239.49 | $239.50 | $239.50 |
| Purchase #3 | $73.33 | 11.686% | $81.8993 | $81.90 | $81.90 | $81.90 |
| Purchase #4 | $105.68 | 11.615% | $117.9547 | $117.95 | $117.95 | $118.00 |
| Purchase #5 | $45.40 | 13.702% | $51.6207 | $51.62 | $51.60 | $51.60 |
| Purchase #6 | $124.94 | 5.570% | $131.8992 | $131.90 | $131.90 | $131.90 |
| Purchase #7 | $169.64 | 12.339% | $190.5719 | $190.57 | $190.55 | $190.60 |
| 7 purchase totals = | $752.12 | $821.2374 | $821.23 | $821.20 | $821.30 | |