| 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 | $109.58 | 3.584% | $113.5073 | $113.51 | $113.50 | $113.50 |
| Purchase #2 | $234.43 | 13.719% | $266.5915 | $266.59 | $266.60 | $266.60 |
| Purchase #3 | $69.63 | 11.144% | $77.3896 | $77.39 | $77.40 | $77.40 |
| Purchase #4 | $72.34 | 5.241% | $76.1313 | $76.13 | $76.15 | $76.10 |
| Purchase #5 | $156.28 | 4.822% | $163.8158 | $163.82 | $163.80 | $163.80 |
| Purchase #6 | $80.56 | 3.410% | $83.3071 | $83.31 | $83.30 | $83.30 |
| Purchase #7 | $146.58 | 5.857% | $155.1652 | $155.17 | $155.15 | $155.20 |
| 7 purchase totals = | $869.40 | $935.9078 | $935.92 | $935.90 | $935.90 | |