| 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 | $240.99 | 8.406% | $261.2476 | $261.25 | $261.25 | $261.20 |
| Purchase #2 | $36.88 | 7.567% | $39.6707 | $39.67 | $39.65 | $39.70 |
| Purchase #3 | $102.90 | 13.500% | $116.7915 | $116.79 | $116.80 | $116.80 |
| Purchase #4 | $55.56 | 13.118% | $62.8484 | $62.85 | $62.85 | $62.80 |
| Purchase #5 | $130.64 | 12.463% | $146.9217 | $146.92 | $146.90 | $146.90 |
| Purchase #6 | $67.60 | 8.284% | $73.2 | $73.20 | $73.20 | $73.20 |
| Purchase #7 | $28.82 | 10.846% | $31.9458 | $31.95 | $31.95 | $31.90 |
| 7 purchase totals = | $663.39 | $732.6257 | $732.63 | $732.60 | $732.50 | |