| 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 | $171.84 | 6.242% | $182.5663 | $182.57 | $182.55 | $182.60 |
| Purchase #2 | $27.32 | 11.571% | $30.4812 | $30.48 | $30.50 | $30.50 |
| Purchase #3 | $49.90 | 3.300% | $51.5467 | $51.55 | $51.55 | $51.50 |
| Purchase #4 | $59.25 | 9.287% | $64.7525 | $64.75 | $64.75 | $64.80 |
| Purchase #5 | $13.41 | 7.115% | $14.3641 | $14.36 | $14.35 | $14.40 |
| Purchase #6 | $213.26 | 3.494% | $220.7113 | $220.71 | $220.70 | $220.70 |
| Purchase #7 | $118.48 | 5.538% | $125.0414 | $125.04 | $125.05 | $125.00 |
| 7 purchase totals = | $653.46 | $689.4635 | $689.46 | $689.45 | $689.50 | |