| 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 | $38.66 | 11.118% | $42.9582 | $42.96 | $42.95 | $43.00 |
| Purchase #2 | $108.98 | 3.740% | $113.0559 | $113.06 | $113.05 | $113.10 |
| Purchase #3 | $76.53 | 13.864% | $87.1401 | $87.14 | $87.15 | $87.10 |
| Purchase #4 | $222.38 | 12.662% | $250.5378 | $250.54 | $250.55 | $250.50 |
| Purchase #5 | $124.96 | 8.539% | $135.6303 | $135.63 | $135.65 | $135.60 |
| Purchase #6 | $100.34 | 3.709% | $104.0616 | $104.06 | $104.05 | $104.10 |
| Purchase #7 | $151.61 | 5.243% | $159.5589 | $159.56 | $159.55 | $159.60 |
| 7 purchase totals = | $823.46 | $892.9428 | $892.95 | $892.95 | $893.00 | |