| 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 | $42.73 | 13.847% | $48.6468 | $48.65 | $48.65 | $48.60 |
| Purchase #2 | $163.51 | 5.524% | $172.5423 | $172.54 | $172.55 | $172.50 |
| Purchase #3 | $170.45 | 5.410% | $179.6713 | $179.67 | $179.65 | $179.70 |
| Purchase #4 | $16.99 | 10.338% | $18.7464 | $18.75 | $18.75 | $18.70 |
| Purchase #5 | $105.93 | 9.528% | $116.023 | $116.02 | $116.00 | $116.00 |
| Purchase #6 | $204.28 | 13.505% | $231.868 | $231.87 | $231.85 | $231.90 |
| Purchase #7 | $91.43 | 12.529% | $102.8853 | $102.89 | $102.90 | $102.90 |
| 7 purchase totals = | $795.32 | $870.3831 | $870.39 | $870.35 | $870.30 | |