| 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 | $27.42 | 11.612% | $30.604 | $30.60 | $30.60 | $30.60 |
| Purchase #2 | $61.52 | 6.783% | $65.6929 | $65.69 | $65.70 | $65.70 |
| Purchase #3 | $30.77 | 11.491% | $34.3058 | $34.31 | $34.30 | $34.30 |
| Purchase #4 | $187.77 | 4.270% | $195.7878 | $195.79 | $195.80 | $195.80 |
| Purchase #5 | $250.29 | 12.362% | $281.2308 | $281.23 | $281.25 | $281.20 |
| Purchase #6 | $125.90 | 11.723% | $140.6593 | $140.66 | $140.65 | $140.70 |
| Purchase #7 | $52.38 | 9.567% | $57.3912 | $57.39 | $57.40 | $57.40 |
| 7 purchase totals = | $736.05 | $805.6718 | $805.67 | $805.70 | $805.70 | |