| 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 | $125.75 | 11.786% | $140.5709 | $140.57 | $140.55 | $140.60 |
| Purchase #2 | $112.81 | 5.440% | $118.9469 | $118.95 | $118.95 | $118.90 |
| Purchase #3 | $45.53 | 4.776% | $47.7045 | $47.70 | $47.70 | $47.70 |
| Purchase #4 | $110.50 | 10.857% | $122.497 | $122.50 | $122.50 | $122.50 |
| Purchase #5 | $55.69 | 11.231% | $61.9445 | $61.94 | $61.95 | $61.90 |
| Purchase #6 | $230.43 | 8.543% | $250.1156 | $250.12 | $250.10 | $250.10 |
| Purchase #7 | $11.96 | 7.267% | $12.8291 | $12.83 | $12.85 | $12.80 |
| 7 purchase totals = | $692.67 | $754.6085 | $754.61 | $754.60 | $754.50 | |