| 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 | $125.91 | 8.848% | $137.0505 | $137.05 | $137.05 | $137.10 |
| Purchase #2 | $240.76 | 8.618% | $261.5087 | $261.51 | $261.50 | $261.50 |
| Purchase #3 | $249.37 | 8.388% | $270.2872 | $270.29 | $270.30 | $270.30 |
| Purchase #4 | $203.36 | 5.768% | $215.0898 | $215.09 | $215.10 | $215.10 |
| Purchase #5 | $152.28 | 7.226% | $163.2838 | $163.28 | $163.30 | $163.30 |
| Purchase #6 | $72.84 | 6.633% | $77.6715 | $77.67 | $77.65 | $77.70 |
| Purchase #7 | $108.75 | 5.467% | $114.6954 | $114.70 | $114.70 | $114.70 |
| 7 purchase totals = | $1,153.27 | $1,239.5869 | $1,239.59 | $1,239.60 | $1,239.70 | |