| 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 | $76.99 | 4.376% | $80.3591 | $80.36 | $80.35 | $80.40 |
| Purchase #2 | $148.94 | 10.594% | $164.7187 | $164.72 | $164.70 | $164.70 |
| Purchase #3 | $45.60 | 4.791% | $47.7847 | $47.78 | $47.80 | $47.80 |
| Purchase #4 | $68.89 | 5.558% | $72.7189 | $72.72 | $72.70 | $72.70 |
| Purchase #5 | $161.76 | 5.499% | $170.6552 | $170.66 | $170.65 | $170.70 |
| Purchase #6 | $171.50 | 12.828% | $193.5 | $193.50 | $193.50 | $193.50 |
| Purchase #7 | $234.36 | 11.632% | $261.6208 | $261.62 | $261.60 | $261.60 |
| 7 purchase totals = | $908.04 | $991.3574 | $991.36 | $991.30 | $991.40 | |