| 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 | $107.60 | 5.373% | $113.3813 | $113.38 | $113.40 | $113.40 |
| Purchase #2 | $242.75 | 3.208% | $250.5374 | $250.54 | $250.55 | $250.50 |
| Purchase #3 | $153.67 | 6.734% | $164.0181 | $164.02 | $164.00 | $164.00 |
| Purchase #4 | $92.67 | 6.682% | $98.8622 | $98.86 | $98.85 | $98.90 |
| Purchase #5 | $49.34 | 7.234% | $52.9093 | $52.91 | $52.90 | $52.90 |
| Purchase #6 | $229.53 | 3.118% | $236.6867 | $236.69 | $236.70 | $236.70 |
| Purchase #7 | $106.31 | 6.571% | $113.2956 | $113.30 | $113.30 | $113.30 |
| 7 purchase totals = | $981.87 | $1,029.6906 | $1,029.70 | $1,029.70 | $1,029.70 | |