| 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 | $73.49 | 11.576% | $81.9972 | $82.00 | $82.00 | $82.00 |
| Purchase #2 | $38.81 | 6.826% | $41.4592 | $41.46 | $41.45 | $41.50 |
| Purchase #3 | $234.42 | 3.402% | $242.395 | $242.40 | $242.40 | $242.40 |
| Purchase #4 | $13.95 | 4.411% | $14.5653 | $14.57 | $14.55 | $14.60 |
| Purchase #5 | $178.81 | 8.773% | $194.497 | $194.50 | $194.50 | $194.50 |
| Purchase #6 | $18.44 | 12.526% | $20.7498 | $20.75 | $20.75 | $20.70 |
| Purchase #7 | $194.63 | 3.433% | $201.3116 | $201.31 | $201.30 | $201.30 |
| 7 purchase totals = | $752.55 | $796.9751 | $796.99 | $796.95 | $797.00 | |