| 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 | $57.53 | 4.661% | $60.2115 | $60.21 | $60.20 | $60.20 |
| Purchase #2 | $63.62 | 10.432% | $70.2568 | $70.26 | $70.25 | $70.30 |
| Purchase #3 | $232.72 | 4.518% | $243.2343 | $243.23 | $243.25 | $243.20 |
| Purchase #4 | $77.99 | 4.270% | $81.3202 | $81.32 | $81.30 | $81.30 |
| Purchase #5 | $14.47 | 9.324% | $15.8192 | $15.82 | $15.80 | $15.80 |
| Purchase #6 | $237.35 | 10.181% | $261.5146 | $261.51 | $261.50 | $261.50 |
| Purchase #7 | $54.77 | 9.340% | $59.8855 | $59.89 | $59.90 | $59.90 |
| 7 purchase totals = | $738.45 | $792.2421 | $792.24 | $792.20 | $792.20 | |