| 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 | $16.32 | 3.107% | $16.8271 | $16.83 | $16.85 | $16.80 |
| Purchase #2 | $235.98 | 5.512% | $248.9872 | $248.99 | $249.00 | $249.00 |
| Purchase #3 | $29.84 | 3.296% | $30.8235 | $30.82 | $30.80 | $30.80 |
| Purchase #4 | $185.25 | 6.197% | $196.7299 | $196.73 | $196.75 | $196.70 |
| Purchase #5 | $148.40 | 8.219% | $160.597 | $160.60 | $160.60 | $160.60 |
| Purchase #6 | $61.27 | 9.453% | $67.0619 | $67.06 | $67.05 | $67.10 |
| Purchase #7 | $144.48 | 6.374% | $153.6892 | $153.69 | $153.70 | $153.70 |
| 7 purchase totals = | $821.54 | $874.7158 | $874.72 | $874.75 | $874.70 | |