| 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 | $88.62 | 6.157% | $94.0763 | $94.08 | $94.10 | $94.10 |
| Purchase #2 | $222.40 | 13.744% | $252.9667 | $252.97 | $252.95 | $253.00 |
| Purchase #3 | $78.85 | 4.370% | $82.2957 | $82.30 | $82.30 | $82.30 |
| Purchase #4 | $132.87 | 3.181% | $137.0966 | $137.10 | $137.10 | $137.10 |
| Purchase #5 | $79.30 | 9.808% | $87.0777 | $87.08 | $87.10 | $87.10 |
| Purchase #6 | $236.87 | 10.329% | $261.3363 | $261.34 | $261.35 | $261.30 |
| Purchase #7 | $55.84 | 13.252% | $63.2399 | $63.24 | $63.25 | $63.20 |
| 7 purchase totals = | $894.75 | $978.0892 | $978.11 | $978.15 | $978.10 | |