| 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 | $137.45 | 5.497% | $145.0056 | $145.01 | $145.00 | $145.00 |
| Purchase #2 | $30.29 | 12.419% | $34.0517 | $34.05 | $34.05 | $34.10 |
| Purchase #3 | $43.37 | 9.111% | $47.3214 | $47.32 | $47.30 | $47.30 |
| Purchase #4 | $208.79 | 13.141% | $236.2271 | $236.23 | $236.25 | $236.20 |
| Purchase #5 | $8.31 | 5.709% | $8.7844 | $8.78 | $8.80 | $8.80 |
| Purchase #6 | $191.59 | 13.495% | $217.4451 | $217.45 | $217.45 | $217.40 |
| Purchase #7 | $151.59 | 5.856% | $160.4671 | $160.47 | $160.45 | $160.50 |
| 7 purchase totals = | $771.39 | $849.3024 | $849.31 | $849.30 | $849.30 | |