| 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 | $60.30 | 12.462% | $67.8146 | $67.81 | $67.80 | $67.80 |
| Purchase #2 | $86.73 | 8.334% | $93.9581 | $93.96 | $93.95 | $94.00 |
| Purchase #3 | $184.87 | 6.184% | $196.3024 | $196.30 | $196.30 | $196.30 |
| Purchase #4 | $27.60 | 11.501% | $30.7743 | $30.77 | $30.75 | $30.80 |
| Purchase #5 | $169.25 | 4.689% | $177.1861 | $177.19 | $177.20 | $177.20 |
| Purchase #6 | $71.87 | 6.311% | $76.4057 | $76.41 | $76.40 | $76.40 |
| Purchase #7 | $41.47 | 13.322% | $46.9946 | $46.99 | $47.00 | $47.00 |
| 7 purchase totals = | $642.09 | $689.4358 | $689.43 | $689.40 | $689.50 | |