| 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 | $225.70 | 12.353% | $253.5807 | $253.58 | $253.60 | $253.60 |
| Purchase #2 | $24.97 | 3.634% | $25.8774 | $25.88 | $25.90 | $25.90 |
| Purchase #3 | $61.84 | 9.313% | $67.5992 | $67.60 | $67.60 | $67.60 |
| Purchase #4 | $97.86 | 9.348% | $107.008 | $107.01 | $107.00 | $107.00 |
| Purchase #5 | $41.32 | 7.862% | $44.5686 | $44.57 | $44.55 | $44.60 |
| Purchase #6 | $169.72 | 13.583% | $192.7731 | $192.77 | $192.75 | $192.80 |
| Purchase #7 | $27.92 | 9.247% | $30.5018 | $30.50 | $30.50 | $30.50 |
| 7 purchase totals = | $649.33 | $721.9088 | $721.91 | $721.90 | $722.00 | |