| 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 | $23.36 | 12.282% | $26.2291 | $26.23 | $26.25 | $26.20 |
| Purchase #2 | $204.38 | 11.419% | $227.7182 | $227.72 | $227.70 | $227.70 |
| Purchase #3 | $30.89 | 12.400% | $34.7204 | $34.72 | $34.70 | $34.70 |
| Purchase #4 | $55.90 | 13.628% | $63.5181 | $63.52 | $63.50 | $63.50 |
| Purchase #5 | $134.48 | 12.333% | $151.0654 | $151.07 | $151.05 | $151.10 |
| Purchase #6 | $71.88 | 13.396% | $81.509 | $81.51 | $81.50 | $81.50 |
| Purchase #7 | $108.54 | 5.479% | $114.4869 | $114.49 | $114.50 | $114.50 |
| 7 purchase totals = | $629.43 | $699.2471 | $699.26 | $699.20 | $699.20 | |