| 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 | $52.45 | 8.180% | $56.7404 | $56.74 | $56.75 | $56.70 |
| Purchase #2 | $226.77 | 3.479% | $234.6593 | $234.66 | $234.65 | $234.70 |
| Purchase #3 | $166.43 | 4.368% | $173.6997 | $173.70 | $173.70 | $173.70 |
| Purchase #4 | $196.39 | 10.217% | $216.4552 | $216.46 | $216.45 | $216.50 |
| Purchase #5 | $236.78 | 7.347% | $254.1762 | $254.18 | $254.20 | $254.20 |
| Purchase #6 | $104.98 | 3.537% | $108.6931 | $108.69 | $108.70 | $108.70 |
| Purchase #7 | $39.37 | 8.370% | $42.6653 | $42.67 | $42.65 | $42.70 |
| 7 purchase totals = | $1,023.17 | $1,087.0892 | $1,087.10 | $1,087.10 | $1,087.20 | |