| 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 | $236.66 | 10.526% | $261.5708 | $261.57 | $261.55 | $261.60 |
| Purchase #2 | $170.96 | 5.489% | $180.344 | $180.34 | $180.35 | $180.30 |
| Purchase #3 | $7.42 | 11.353% | $8.2624 | $8.26 | $8.25 | $8.30 |
| Purchase #4 | $234.58 | 8.447% | $254.395 | $254.40 | $254.40 | $254.40 |
| Purchase #5 | $17.91 | 5.151% | $18.8325 | $18.83 | $18.85 | $18.80 |
| Purchase #6 | $98.75 | 6.608% | $105.2754 | $105.28 | $105.30 | $105.30 |
| Purchase #7 | $137.56 | 3.299% | $142.0981 | $142.10 | $142.10 | $142.10 |
| 7 purchase totals = | $903.84 | $970.7782 | $970.78 | $970.80 | $970.80 | |