| 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 | $76.86 | 6.156% | $81.5915 | $81.59 | $81.60 | $81.60 |
| Purchase #2 | $164.28 | 6.415% | $174.8186 | $174.82 | $174.80 | $174.80 |
| Purchase #3 | $44.32 | 10.458% | $48.955 | $48.96 | $48.95 | $49.00 |
| Purchase #4 | $220.79 | 10.328% | $243.5932 | $243.59 | $243.60 | $243.60 |
| Purchase #5 | $122.61 | 8.152% | $132.6052 | $132.61 | $132.60 | $132.60 |
| Purchase #6 | $146.69 | 11.683% | $163.8278 | $163.83 | $163.85 | $163.80 |
| Purchase #7 | $30.92 | 9.303% | $33.7965 | $33.80 | $33.80 | $33.80 |
| 7 purchase totals = | $806.47 | $879.1878 | $879.20 | $879.20 | $879.20 | |