| 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 | $47.96 | 4.370% | $50.0559 | $50.06 | $50.05 | $50.10 |
| Purchase #2 | $116.40 | 6.382% | $123.8286 | $123.83 | $123.85 | $123.80 |
| Purchase #3 | $151.95 | 9.665% | $166.636 | $166.64 | $166.65 | $166.60 |
| Purchase #4 | $182.42 | 5.614% | $192.6611 | $192.66 | $192.65 | $192.70 |
| Purchase #5 | $30.40 | 3.314% | $31.4075 | $31.41 | $31.40 | $31.40 |
| Purchase #6 | $109.87 | 13.371% | $124.5607 | $124.56 | $124.55 | $124.60 |
| Purchase #7 | $23.87 | 4.311% | $24.899 | $24.90 | $24.90 | $24.90 |
| 7 purchase totals = | $662.87 | $714.0488 | $714.06 | $714.05 | $714.10 | |