| 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 | $99.59 | 5.279% | $104.8474 | $104.85 | $104.85 | $104.80 |
| Purchase #2 | $242.62 | 6.227% | $257.7279 | $257.73 | $257.75 | $257.70 |
| Purchase #3 | $119.62 | 5.580% | $126.2948 | $126.29 | $126.30 | $126.30 |
| Purchase #4 | $151.63 | 11.338% | $168.8218 | $168.82 | $168.80 | $168.80 |
| Purchase #5 | $154.76 | 5.125% | $162.6915 | $162.69 | $162.70 | $162.70 |
| Purchase #6 | $97.85 | 6.363% | $104.0762 | $104.08 | $104.10 | $104.10 |
| Purchase #7 | $82.38 | 4.409% | $86.0121 | $86.01 | $86.00 | $86.00 |
| 7 purchase totals = | $948.45 | $1,010.4717 | $1,010.47 | $1,010.50 | $1,010.40 | |