| 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 | $233.33 | 3.752% | $242.0845 | $242.08 | $242.10 | $242.10 |
| Purchase #2 | $21.81 | 12.239% | $24.4793 | $24.48 | $24.50 | $24.50 |
| Purchase #3 | $157.46 | 13.846% | $179.2619 | $179.26 | $179.25 | $179.30 |
| Purchase #4 | $71.58 | 6.868% | $76.4961 | $76.50 | $76.50 | $76.50 |
| Purchase #5 | $68.79 | 12.834% | $77.6185 | $77.62 | $77.60 | $77.60 |
| Purchase #6 | $55.31 | 5.617% | $58.4168 | $58.42 | $58.40 | $58.40 |
| Purchase #7 | $25.72 | 6.738% | $27.453 | $27.45 | $27.45 | $27.50 |
| 7 purchase totals = | $634.00 | $685.8101 | $685.81 | $685.80 | $685.90 | |