| 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 | $14.53 | 7.484% | $15.6174 | $15.62 | $15.60 | $15.60 |
| Purchase #2 | $111.94 | 9.468% | $122.5385 | $122.54 | $122.55 | $122.50 |
| Purchase #3 | $79.35 | 3.630% | $82.2304 | $82.23 | $82.25 | $82.20 |
| Purchase #4 | $100.79 | 11.856% | $112.7397 | $112.74 | $112.75 | $112.70 |
| Purchase #5 | $120.87 | 4.344% | $126.1206 | $126.12 | $126.10 | $126.10 |
| Purchase #6 | $236.43 | 10.651% | $261.6122 | $261.61 | $261.60 | $261.60 |
| Purchase #7 | $130.97 | 5.700% | $138.4353 | $138.44 | $138.45 | $138.40 |
| 7 purchase totals = | $794.88 | $859.2941 | $859.30 | $859.30 | $859.10 | |