| 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 | $78.42 | 12.416% | $88.1566 | $88.16 | $88.15 | $88.20 |
| Purchase #2 | $149.67 | 7.296% | $160.5899 | $160.59 | $160.60 | $160.60 |
| Purchase #3 | $248.55 | 8.445% | $269.54 | $269.54 | $269.55 | $269.50 |
| Purchase #4 | $42.87 | 12.374% | $48.1747 | $48.17 | $48.15 | $48.20 |
| Purchase #5 | $154.71 | 3.859% | $160.6803 | $160.68 | $160.70 | $160.70 |
| Purchase #6 | $30.46 | 10.738% | $33.7308 | $33.73 | $33.75 | $33.70 |
| Purchase #7 | $207.87 | 12.715% | $234.3007 | $234.30 | $234.30 | $234.30 |
| 7 purchase totals = | $912.55 | $995.1730 | $995.17 | $995.20 | $995.20 | |