| 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 | $240.76 | 10.507% | $266.0567 | $266.06 | $266.05 | $266.10 |
| Purchase #2 | $12.77 | 11.685% | $14.2622 | $14.26 | $14.25 | $14.30 |
| Purchase #3 | $47.91 | 10.300% | $52.8447 | $52.84 | $52.85 | $52.80 |
| Purchase #4 | $25.89 | 11.629% | $28.9007 | $28.90 | $28.90 | $28.90 |
| Purchase #5 | $125.27 | 6.367% | $133.2459 | $133.25 | $133.25 | $133.20 |
| Purchase #6 | $217.31 | 4.599% | $227.3041 | $227.30 | $227.30 | $227.30 |
| Purchase #7 | $100.67 | 5.796% | $106.5048 | $106.50 | $106.50 | $106.50 |
| 7 purchase totals = | $770.58 | $829.1191 | $829.11 | $829.10 | $829.10 | |