| 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 | $151.30 | 13.410% | $171.5893 | $171.59 | $171.60 | $171.60 |
| Purchase #2 | $238.25 | 9.713% | $261.3912 | $261.39 | $261.40 | $261.40 |
| Purchase #3 | $110.80 | 13.459% | $125.7126 | $125.71 | $125.70 | $125.70 |
| Purchase #4 | $230.57 | 5.190% | $242.5366 | $242.54 | $242.55 | $242.50 |
| Purchase #5 | $92.75 | 12.566% | $104.405 | $104.41 | $104.40 | $104.40 |
| Purchase #6 | $5.83 | 5.262% | $6.1368 | $6.14 | $6.15 | $6.10 |
| Purchase #7 | $19.91 | 12.660% | $22.4306 | $22.43 | $22.45 | $22.40 |
| 7 purchase totals = | $849.41 | $934.2021 | $934.21 | $934.25 | $934.10 | |