| 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 | $84.48 | 11.105% | $93.8615 | $93.86 | $93.85 | $93.90 |
| Purchase #2 | $111.74 | 9.790% | $122.6793 | $122.68 | $122.70 | $122.70 |
| Purchase #3 | $91.66 | 9.610% | $100.4685 | $100.47 | $100.45 | $100.50 |
| Purchase #4 | $114.60 | 6.459% | $122.002 | $122.00 | $122.00 | $122.00 |
| Purchase #5 | $197.78 | 9.189% | $215.954 | $215.95 | $215.95 | $216.00 |
| Purchase #6 | $28.99 | 3.815% | $30.096 | $30.10 | $30.10 | $30.10 |
| Purchase #7 | $221.44 | 5.676% | $234.0089 | $234.01 | $234.00 | $234.00 |
| 7 purchase totals = | $850.69 | $919.0702 | $919.07 | $919.05 | $919.20 | |