| 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 | $112.26 | 6.501% | $119.558 | $119.56 | $119.55 | $119.60 |
| Purchase #2 | $229.63 | 13.654% | $260.9837 | $260.98 | $261.00 | $261.00 |
| Purchase #3 | $125.83 | 3.649% | $130.4215 | $130.42 | $130.40 | $130.40 |
| Purchase #4 | $104.80 | 12.822% | $118.2375 | $118.24 | $118.25 | $118.20 |
| Purchase #5 | $73.42 | 13.112% | $83.0468 | $83.05 | $83.05 | $83.00 |
| Purchase #6 | $89.79 | 6.737% | $95.8392 | $95.84 | $95.85 | $95.80 |
| Purchase #7 | $79.61 | 11.159% | $88.4937 | $88.49 | $88.50 | $88.50 |
| 7 purchase totals = | $815.34 | $896.5804 | $896.58 | $896.60 | $896.50 | |