| 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 | $94.37 | 6.352% | $100.3644 | $100.36 | $100.35 | $100.40 |
| Purchase #2 | $11.71 | 11.873% | $13.1003 | $13.10 | $13.10 | $13.10 |
| Purchase #3 | $42.55 | 12.133% | $47.7126 | $47.71 | $47.70 | $47.70 |
| Purchase #4 | $238.90 | 9.336% | $261.2037 | $261.20 | $261.20 | $261.20 |
| Purchase #5 | $44.80 | 8.627% | $48.6649 | $48.66 | $48.65 | $48.70 |
| Purchase #6 | $234.87 | 6.639% | $250.463 | $250.46 | $250.45 | $250.50 |
| Purchase #7 | $94.26 | 7.452% | $101.2843 | $101.28 | $101.30 | $101.30 |
| 7 purchase totals = | $761.46 | $822.7932 | $822.77 | $822.75 | $822.90 | |