| 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 | $250.35 | 7.734% | $269.7121 | $269.71 | $269.70 | $269.70 |
| Purchase #2 | $59.47 | 9.872% | $65.3409 | $65.34 | $65.35 | $65.30 |
| Purchase #3 | $85.91 | 4.576% | $89.8412 | $89.84 | $89.85 | $89.80 |
| Purchase #4 | $67.97 | 4.161% | $70.7982 | $70.80 | $70.80 | $70.80 |
| Purchase #5 | $68.33 | 12.645% | $76.9703 | $76.97 | $76.95 | $77.00 |
| Purchase #6 | $200.55 | 3.706% | $207.9824 | $207.98 | $208.00 | $208.00 |
| Purchase #7 | $172.31 | 7.410% | $185.0782 | $185.08 | $185.10 | $185.10 |
| 7 purchase totals = | $904.89 | $965.7233 | $965.72 | $965.75 | $965.70 | |