| 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 | $125.45 | 5.226% | $132.006 | $132.01 | $132.00 | $132.00 |
| Purchase #2 | $7.69 | 9.171% | $8.3952 | $8.40 | $8.40 | $8.40 |
| Purchase #3 | $93.56 | 4.320% | $97.6018 | $97.60 | $97.60 | $97.60 |
| Purchase #4 | $43.65 | 4.762% | $45.7286 | $45.73 | $45.75 | $45.70 |
| Purchase #5 | $112.40 | 3.194% | $115.9901 | $115.99 | $116.00 | $116.00 |
| Purchase #6 | $238.60 | 9.227% | $260.6156 | $260.62 | $260.60 | $260.60 |
| Purchase #7 | $116.89 | 4.756% | $122.4493 | $122.45 | $122.45 | $122.40 |
| 7 purchase totals = | $738.24 | $782.7866 | $782.80 | $782.80 | $782.70 | |