| 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 | $45.80 | 13.670% | $52.0609 | $52.06 | $52.05 | $52.10 |
| Purchase #2 | $146.74 | 8.405% | $159.0735 | $159.07 | $159.05 | $159.10 |
| Purchase #3 | $247.83 | 5.495% | $261.4483 | $261.45 | $261.45 | $261.40 |
| Purchase #4 | $140.85 | 11.336% | $156.8168 | $156.82 | $156.80 | $156.80 |
| Purchase #5 | $102.66 | 11.194% | $114.1518 | $114.15 | $114.15 | $114.20 |
| Purchase #6 | $216.27 | 7.650% | $232.8147 | $232.81 | $232.80 | $232.80 |
| Purchase #7 | $122.50 | 11.593% | $136.7014 | $136.70 | $136.70 | $136.70 |
| 7 purchase totals = | $1,022.65 | $1,113.0674 | $1,113.06 | $1,113.00 | $1,113.10 | |