| 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 | $97.27 | 8.256% | $105.3006 | $105.30 | $105.30 | $105.30 |
| Purchase #2 | $137.81 | 6.571% | $146.8655 | $146.87 | $146.85 | $146.90 |
| Purchase #3 | $68.34 | 6.701% | $72.9195 | $72.92 | $72.90 | $72.90 |
| Purchase #4 | $112.62 | 11.408% | $125.4677 | $125.47 | $125.45 | $125.50 |
| Purchase #5 | $182.99 | 13.123% | $207.0038 | $207.00 | $207.00 | $207.00 |
| Purchase #6 | $41.85 | 12.427% | $47.0507 | $47.05 | $47.05 | $47.10 |
| Purchase #7 | $86.92 | 7.805% | $93.7041 | $93.70 | $93.70 | $93.70 |
| 7 purchase totals = | $727.80 | $798.3119 | $798.31 | $798.25 | $798.40 | |