| 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 | $196.45 | 5.491% | $207.2371 | $207.24 | $207.25 | $207.20 |
| Purchase #2 | $76.78 | 5.315% | $80.8609 | $80.86 | $80.85 | $80.90 |
| Purchase #3 | $140.85 | 11.179% | $156.5956 | $156.60 | $156.60 | $156.60 |
| Purchase #4 | $59.89 | 8.773% | $65.1441 | $65.14 | $65.15 | $65.10 |
| Purchase #5 | $91.72 | 13.473% | $104.0774 | $104.08 | $104.10 | $104.10 |
| Purchase #6 | $102.70 | 10.628% | $113.615 | $113.62 | $113.60 | $113.60 |
| Purchase #7 | $112.38 | 11.216% | $124.9845 | $124.98 | $125.00 | $125.00 |
| 7 purchase totals = | $780.77 | $852.5146 | $852.52 | $852.55 | $852.50 | |