| 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 | $66.61 | 9.118% | $72.6835 | $72.68 | $72.70 | $72.70 |
| Purchase #2 | $238.97 | 9.624% | $261.9685 | $261.97 | $261.95 | $262.00 |
| Purchase #3 | $213.51 | 12.220% | $239.6009 | $239.60 | $239.60 | $239.60 |
| Purchase #4 | $104.97 | 13.590% | $119.2354 | $119.24 | $119.25 | $119.20 |
| Purchase #5 | $250.90 | 13.831% | $285.602 | $285.60 | $285.60 | $285.60 |
| Purchase #6 | $74.51 | 4.305% | $77.7177 | $77.72 | $77.70 | $77.70 |
| Purchase #7 | $54.67 | 6.774% | $58.3733 | $58.37 | $58.35 | $58.40 |
| 7 purchase totals = | $1,004.14 | $1,115.1813 | $1,115.18 | $1,115.15 | $1,115.20 | |