| 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 | $240.75 | 11.820% | $269.2067 | $269.21 | $269.20 | $269.20 |
| Purchase #2 | $165.58 | 7.833% | $178.5499 | $178.55 | $178.55 | $178.50 |
| Purchase #3 | $64.89 | 8.637% | $70.4945 | $70.49 | $70.50 | $70.50 |
| Purchase #4 | $200.65 | 8.502% | $217.7093 | $217.71 | $217.70 | $217.70 |
| Purchase #5 | $28.91 | 5.236% | $30.4237 | $30.42 | $30.40 | $30.40 |
| Purchase #6 | $37.51 | 8.539% | $40.713 | $40.71 | $40.70 | $40.70 |
| Purchase #7 | $123.82 | 3.681% | $128.3778 | $128.38 | $128.40 | $128.40 |
| 7 purchase totals = | $862.11 | $935.4749 | $935.47 | $935.45 | $935.40 | |