| 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 | $238.39 | 9.510% | $261.0609 | $261.06 | $261.05 | $261.10 |
| Purchase #2 | $17.37 | 3.179% | $17.9222 | $17.92 | $17.90 | $17.90 |
| Purchase #3 | $15.34 | 4.535% | $16.0357 | $16.04 | $16.05 | $16.00 |
| Purchase #4 | $82.46 | 13.451% | $93.5517 | $93.55 | $93.55 | $93.60 |
| Purchase #5 | $47.35 | 4.663% | $49.5579 | $49.56 | $49.55 | $49.60 |
| Purchase #6 | $172.76 | 13.200% | $195.5643 | $195.56 | $195.55 | $195.60 |
| Purchase #7 | $157.59 | 8.688% | $171.2814 | $171.28 | $171.30 | $171.30 |
| 7 purchase totals = | $731.26 | $804.9741 | $804.97 | $804.95 | $805.10 | |