| 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 | $23.50 | 6.677% | $25.0691 | $25.07 | $25.05 | $25.10 |
| Purchase #2 | $40.39 | 3.729% | $41.8961 | $41.90 | $41.90 | $41.90 |
| Purchase #3 | $151.81 | 10.850% | $168.2814 | $168.28 | $168.30 | $168.30 |
| Purchase #4 | $171.73 | 11.437% | $191.3708 | $191.37 | $191.35 | $191.40 |
| Purchase #5 | $24.43 | 9.182% | $26.6732 | $26.67 | $26.65 | $26.70 |
| Purchase #6 | $152.42 | 7.483% | $163.8256 | $163.83 | $163.85 | $163.80 |
| Purchase #7 | $50.65 | 10.446% | $55.9409 | $55.94 | $55.95 | $55.90 |
| 7 purchase totals = | $614.93 | $673.0571 | $673.06 | $673.05 | $673.10 | |