| 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 | $208.86 | 6.492% | $222.4192 | $222.42 | $222.40 | $222.40 |
| Purchase #2 | $89.25 | 9.454% | $97.6877 | $97.69 | $97.70 | $97.70 |
| Purchase #3 | $49.61 | 11.792% | $55.46 | $55.46 | $55.45 | $55.50 |
| Purchase #4 | $121.86 | 9.810% | $133.8145 | $133.81 | $133.80 | $133.80 |
| Purchase #5 | $22.53 | 12.708% | $25.3931 | $25.39 | $25.40 | $25.40 |
| Purchase #6 | $85.53 | 9.544% | $93.693 | $93.69 | $93.70 | $93.70 |
| Purchase #7 | $245.60 | 3.779% | $254.8812 | $254.88 | $254.90 | $254.90 |
| 7 purchase totals = | $823.24 | $883.3487 | $883.34 | $883.35 | $883.40 | |