| 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 | $30.80 | 13.462% | $34.9463 | $34.95 | $34.95 | $34.90 |
| Purchase #2 | $153.48 | 13.314% | $173.9143 | $173.91 | $173.90 | $173.90 |
| Purchase #3 | $113.46 | 10.414% | $125.2757 | $125.28 | $125.30 | $125.30 |
| Purchase #4 | $202.25 | 11.741% | $225.9962 | $226.00 | $226.00 | $226.00 |
| Purchase #5 | $23.70 | 8.417% | $25.6948 | $25.69 | $25.70 | $25.70 |
| Purchase #6 | $20.51 | 4.139% | $21.3589 | $21.36 | $21.35 | $21.40 |
| Purchase #7 | $201.56 | 13.650% | $229.0729 | $229.07 | $229.05 | $229.10 |
| 7 purchase totals = | $745.76 | $836.2591 | $836.26 | $836.25 | $836.30 | |