| 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 | $79.92 | 3.367% | $82.6109 | $82.61 | $82.60 | $82.60 |
| Purchase #2 | $66.98 | 9.601% | $73.4107 | $73.41 | $73.40 | $73.40 |
| Purchase #3 | $197.62 | 13.449% | $224.1979 | $224.20 | $224.20 | $224.20 |
| Purchase #4 | $16.93 | 7.208% | $18.1503 | $18.15 | $18.15 | $18.20 |
| Purchase #5 | $47.56 | 6.576% | $50.6875 | $50.69 | $50.70 | $50.70 |
| Purchase #6 | $250.58 | 6.173% | $266.0483 | $266.05 | $266.05 | $266.00 |
| Purchase #7 | $207.88 | 12.659% | $234.1955 | $234.20 | $234.20 | $234.20 |
| 7 purchase totals = | $867.47 | $949.3011 | $949.31 | $949.30 | $949.30 | |