| 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 | $51.79 | 6.242% | $55.0227 | $55.02 | $55.00 | $55.00 |
| Purchase #2 | $61.53 | 4.644% | $64.3875 | $64.39 | $64.40 | $64.40 |
| Purchase #3 | $96.54 | 6.236% | $102.5602 | $102.56 | $102.55 | $102.60 |
| Purchase #4 | $13.98 | 4.742% | $14.6429 | $14.64 | $14.65 | $14.60 |
| Purchase #5 | $240.93 | 7.306% | $258.5323 | $258.53 | $258.55 | $258.50 |
| Purchase #6 | $90.62 | 7.663% | $97.5642 | $97.56 | $97.55 | $97.60 |
| Purchase #7 | $58.90 | 3.858% | $61.1724 | $61.17 | $61.15 | $61.20 |
| 7 purchase totals = | $614.29 | $653.8822 | $653.87 | $653.85 | $653.90 | |