| 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 | $72.27 | 12.324% | $81.1766 | $81.18 | $81.20 | $81.20 |
| Purchase #2 | $36.62 | 6.214% | $38.8956 | $38.90 | $38.90 | $38.90 |
| Purchase #3 | $105.37 | 9.780% | $115.6752 | $115.68 | $115.70 | $115.70 |
| Purchase #4 | $239.73 | 8.874% | $261.0036 | $261.00 | $261.00 | $261.00 |
| Purchase #5 | $32.95 | 11.305% | $36.675 | $36.68 | $36.70 | $36.70 |
| Purchase #6 | $92.59 | 7.859% | $99.8666 | $99.87 | $99.85 | $99.90 |
| Purchase #7 | $120.36 | 3.807% | $124.9421 | $124.94 | $124.95 | $124.90 |
| 7 purchase totals = | $699.89 | $758.2347 | $758.25 | $758.30 | $758.30 | |