| 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 | $52.96 | 11.829% | $59.2246 | $59.22 | $59.20 | $59.20 |
| Purchase #2 | $220.54 | 3.105% | $227.3878 | $227.39 | $227.40 | $227.40 |
| Purchase #3 | $32.67 | 5.788% | $34.5609 | $34.56 | $34.55 | $34.60 |
| Purchase #4 | $250.48 | 4.520% | $261.8017 | $261.80 | $261.80 | $261.80 |
| Purchase #5 | $190.49 | 12.236% | $213.7984 | $213.80 | $213.80 | $213.80 |
| Purchase #6 | $205.46 | 3.688% | $213.0374 | $213.04 | $213.05 | $213.00 |
| Purchase #7 | $81.43 | 12.757% | $91.818 | $91.82 | $91.80 | $91.80 |
| 7 purchase totals = | $1,034.03 | $1,101.6288 | $1,101.63 | $1,101.60 | $1,101.60 | |