| 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 | $119.66 | 10.758% | $132.533 | $132.53 | $132.55 | $132.50 |
| Purchase #2 | $134.64 | 6.205% | $142.9944 | $142.99 | $143.00 | $143.00 |
| Purchase #3 | $10.48 | 10.796% | $11.6114 | $11.61 | $11.60 | $11.60 |
| Purchase #4 | $80.98 | 8.520% | $87.8795 | $87.88 | $87.90 | $87.90 |
| Purchase #5 | $228.68 | 13.693% | $259.9932 | $259.99 | $260.00 | $260.00 |
| Purchase #6 | $105.89 | 9.634% | $116.0914 | $116.09 | $116.10 | $116.10 |
| Purchase #7 | $169.69 | 13.667% | $192.8815 | $192.88 | $192.90 | $192.90 |
| 7 purchase totals = | $850.02 | $943.9844 | $943.97 | $944.05 | $944.00 | |