| 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 | $42.75 | 11.852% | $47.8167 | $47.82 | $47.80 | $47.80 |
| Purchase #2 | $48.78 | 4.377% | $50.9151 | $50.92 | $50.90 | $50.90 |
| Purchase #3 | $176.25 | 4.595% | $184.3487 | $184.35 | $184.35 | $184.30 |
| Purchase #4 | $179.33 | 8.776% | $195.068 | $195.07 | $195.05 | $195.10 |
| Purchase #5 | $162.61 | 5.332% | $171.2804 | $171.28 | $171.30 | $171.30 |
| Purchase #6 | $116.71 | 11.386% | $129.9986 | $130.00 | $130.00 | $130.00 |
| Purchase #7 | $28.67 | 7.376% | $30.7847 | $30.78 | $30.80 | $30.80 |
| 7 purchase totals = | $755.10 | $810.2122 | $810.22 | $810.20 | $810.20 | |