| 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 | $92.83 | 5.518% | $97.9524 | $97.95 | $97.95 | $98.00 |
| Purchase #2 | $43.97 | 5.183% | $46.249 | $46.25 | $46.25 | $46.20 |
| Purchase #3 | $182.75 | 13.790% | $207.9512 | $207.95 | $207.95 | $208.00 |
| Purchase #4 | $124.55 | 7.854% | $134.3322 | $134.33 | $134.35 | $134.30 |
| Purchase #5 | $214.45 | 4.857% | $224.8658 | $224.87 | $224.85 | $224.90 |
| Purchase #6 | $75.77 | 3.270% | $78.2477 | $78.25 | $78.25 | $78.20 |
| Purchase #7 | $183.71 | 13.338% | $208.2132 | $208.21 | $208.20 | $208.20 |
| 7 purchase totals = | $918.03 | $997.8115 | $997.81 | $997.80 | $997.80 | |