| 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 | $12.43 | 8.645% | $13.5046 | $13.50 | $13.50 | $13.50 |
| Purchase #2 | $198.81 | 12.499% | $223.6593 | $223.66 | $223.65 | $223.70 |
| Purchase #3 | $51.79 | 12.551% | $58.2902 | $58.29 | $58.30 | $58.30 |
| Purchase #4 | $105.47 | 9.548% | $115.5403 | $115.54 | $115.55 | $115.50 |
| Purchase #5 | $171.65 | 7.765% | $184.9786 | $184.98 | $185.00 | $185.00 |
| Purchase #6 | $101.67 | 11.228% | $113.0855 | $113.09 | $113.10 | $113.10 |
| Purchase #7 | $219.83 | 6.850% | $234.8884 | $234.89 | $234.90 | $234.90 |
| 7 purchase totals = | $861.65 | $943.9469 | $943.95 | $944.00 | $944.00 | |