| 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 | $120.81 | 3.490% | $125.0263 | $125.03 | $125.05 | $125.00 |
| Purchase #2 | $161.32 | 9.349% | $176.4018 | $176.40 | $176.40 | $176.40 |
| Purchase #3 | $52.84 | 5.655% | $55.8281 | $55.83 | $55.85 | $55.80 |
| Purchase #4 | $97.78 | 12.591% | $110.0915 | $110.09 | $110.10 | $110.10 |
| Purchase #5 | $98.88 | 3.223% | $102.0669 | $102.07 | $102.05 | $102.10 |
| Purchase #6 | $164.49 | 13.700% | $187.0251 | $187.03 | $187.05 | $187.00 |
| Purchase #7 | $240.62 | 8.738% | $261.6454 | $261.65 | $261.65 | $261.60 |
| 7 purchase totals = | $936.74 | $1,018.0851 | $1,018.10 | $1,018.15 | $1,018.00 | |