| 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 | $124.77 | 4.427% | $130.2936 | $130.29 | $130.30 | $130.30 |
| Purchase #2 | $232.64 | 12.275% | $261.1966 | $261.20 | $261.20 | $261.20 |
| Purchase #3 | $29.62 | 3.386% | $30.6229 | $30.62 | $30.60 | $30.60 |
| Purchase #4 | $52.41 | 11.854% | $58.6227 | $58.62 | $58.60 | $58.60 |
| Purchase #5 | $35.31 | 4.668% | $36.9583 | $36.96 | $36.95 | $37.00 |
| Purchase #6 | $207.27 | 7.249% | $222.295 | $222.30 | $222.30 | $222.30 |
| Purchase #7 | $131.55 | 4.183% | $137.0527 | $137.05 | $137.05 | $137.10 |
| 7 purchase totals = | $813.57 | $877.0418 | $877.04 | $877.00 | $877.10 | |