| 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 | $197.75 | 3.353% | $204.3806 | $204.38 | $204.40 | $204.40 |
| Purchase #2 | $13.61 | 8.698% | $14.7938 | $14.79 | $14.80 | $14.80 |
| Purchase #3 | $113.82 | 7.622% | $122.4954 | $122.50 | $122.50 | $122.50 |
| Purchase #4 | $88.62 | 5.211% | $93.238 | $93.24 | $93.25 | $93.20 |
| Purchase #5 | $102.55 | 13.477% | $116.3707 | $116.37 | $116.35 | $116.40 |
| Purchase #6 | $41.73 | 9.470% | $45.6818 | $45.68 | $45.70 | $45.70 |
| Purchase #7 | $163.30 | 13.804% | $185.8419 | $185.84 | $185.85 | $185.80 |
| 7 purchase totals = | $721.38 | $782.8022 | $782.80 | $782.85 | $782.80 | |