| 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 | $24.51 | 12.775% | $27.6412 | $27.64 | $27.65 | $27.60 |
| Purchase #2 | $242.27 | 7.857% | $261.3052 | $261.31 | $261.30 | $261.30 |
| Purchase #3 | $124.56 | 13.371% | $141.2149 | $141.21 | $141.20 | $141.20 |
| Purchase #4 | $73.90 | 9.454% | $80.8865 | $80.89 | $80.90 | $80.90 |
| Purchase #5 | $99.67 | 13.626% | $113.251 | $113.25 | $113.25 | $113.30 |
| Purchase #6 | $166.43 | 10.434% | $183.7953 | $183.80 | $183.80 | $183.80 |
| Purchase #7 | $167.75 | 12.169% | $188.1635 | $188.16 | $188.15 | $188.20 |
| 7 purchase totals = | $899.09 | $996.2576 | $996.26 | $996.25 | $996.30 | |