| 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 | $58.45 | 12.132% | $65.5412 | $65.54 | $65.55 | $65.50 |
| Purchase #2 | $214.48 | 11.165% | $238.4267 | $238.43 | $238.45 | $238.40 |
| Purchase #3 | $77.78 | 4.348% | $81.1619 | $81.16 | $81.15 | $81.20 |
| Purchase #4 | $49.79 | 4.583% | $52.0719 | $52.07 | $52.05 | $52.10 |
| Purchase #5 | $208.74 | 10.542% | $230.7454 | $230.75 | $230.75 | $230.70 |
| Purchase #6 | $84.79 | 3.450% | $87.7153 | $87.72 | $87.70 | $87.70 |
| Purchase #7 | $176.79 | 3.445% | $182.8804 | $182.88 | $182.90 | $182.90 |
| 7 purchase totals = | $870.82 | $938.5428 | $938.55 | $938.55 | $938.50 | |