| 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 | $149.90 | 9.810% | $164.6052 | $164.61 | $164.60 | $164.60 |
| Purchase #2 | $55.78 | 5.160% | $58.6582 | $58.66 | $58.65 | $58.70 |
| Purchase #3 | $70.35 | 11.789% | $78.6436 | $78.64 | $78.65 | $78.60 |
| Purchase #4 | $82.54 | 7.342% | $88.6001 | $88.60 | $88.60 | $88.60 |
| Purchase #5 | $193.46 | 9.778% | $212.3765 | $212.38 | $212.40 | $212.40 |
| Purchase #6 | $27.99 | 10.378% | $30.8948 | $30.89 | $30.90 | $30.90 |
| Purchase #7 | $97.97 | 12.294% | $110.0144 | $110.01 | $110.00 | $110.00 |
| 7 purchase totals = | $677.99 | $743.7928 | $743.79 | $743.80 | $743.80 | |