| 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 | $40.36 | 9.414% | $44.1595 | $44.16 | $44.15 | $44.20 |
| Purchase #2 | $61.61 | 12.822% | $69.5096 | $69.51 | $69.50 | $69.50 |
| Purchase #3 | $113.33 | 7.600% | $121.9431 | $121.94 | $121.95 | $121.90 |
| Purchase #4 | $236.54 | 13.268% | $267.9241 | $267.92 | $267.90 | $267.90 |
| Purchase #5 | $11.44 | 13.727% | $13.0104 | $13.01 | $13.00 | $13.00 |
| Purchase #6 | $217.83 | 12.796% | $245.7035 | $245.70 | $245.70 | $245.70 |
| Purchase #7 | $47.58 | 11.214% | $52.9156 | $52.92 | $52.90 | $52.90 |
| 7 purchase totals = | $728.69 | $815.1658 | $815.16 | $815.10 | $815.10 | |