| 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 | $42.69 | 3.679% | $44.2606 | $44.26 | $44.25 | $44.30 |
| Purchase #2 | $210.63 | 7.223% | $225.8438 | $225.84 | $225.85 | $225.80 |
| Purchase #3 | $81.29 | 3.199% | $83.8905 | $83.89 | $83.90 | $83.90 |
| Purchase #4 | $57.97 | 5.325% | $61.0569 | $61.06 | $61.05 | $61.10 |
| Purchase #5 | $13.45 | 11.551% | $15.0036 | $15.00 | $15.00 | $15.00 |
| Purchase #6 | $18.96 | 10.649% | $20.9791 | $20.98 | $21.00 | $21.00 |
| Purchase #7 | $230.98 | 5.372% | $243.3882 | $243.39 | $243.40 | $243.40 |
| 7 purchase totals = | $655.97 | $694.4227 | $694.42 | $694.45 | $694.50 | |