| 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 | $104.54 | 9.473% | $114.4431 | $114.44 | $114.45 | $114.40 |
| Purchase #2 | $249.41 | 9.257% | $272.4979 | $272.50 | $272.50 | $272.50 |
| Purchase #3 | $92.59 | 5.129% | $97.3389 | $97.34 | $97.35 | $97.30 |
| Purchase #4 | $140.61 | 11.779% | $157.1725 | $157.17 | $157.15 | $157.20 |
| Purchase #5 | $50.85 | 11.136% | $56.5127 | $56.51 | $56.50 | $56.50 |
| Purchase #6 | $136.80 | 9.694% | $150.0614 | $150.06 | $150.05 | $150.10 |
| Purchase #7 | $73.99 | 3.260% | $76.4021 | $76.40 | $76.40 | $76.40 |
| 7 purchase totals = | $848.79 | $924.4286 | $924.42 | $924.40 | $924.40 | |