| 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 | $82.50 | 13.225% | $93.4106 | $93.41 | $93.40 | $93.40 |
| Purchase #2 | $6.98 | 5.299% | $7.3499 | $7.35 | $7.35 | $7.30 |
| Purchase #3 | $240.40 | 8.801% | $261.5576 | $261.56 | $261.55 | $261.60 |
| Purchase #4 | $13.67 | 13.837% | $15.5615 | $15.56 | $15.55 | $15.60 |
| Purchase #5 | $232.96 | 7.198% | $249.7285 | $249.73 | $249.75 | $249.70 |
| Purchase #6 | $44.97 | 6.661% | $47.9655 | $47.97 | $47.95 | $48.00 |
| Purchase #7 | $95.53 | 4.317% | $99.654 | $99.65 | $99.65 | $99.70 |
| 7 purchase totals = | $717.01 | $775.2276 | $775.23 | $775.20 | $775.30 | |