| 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 | $28.91 | 8.771% | $31.4457 | $31.45 | $31.45 | $31.40 |
| Purchase #2 | $138.56 | 8.139% | $149.8374 | $149.84 | $149.85 | $149.80 |
| Purchase #3 | $62.78 | 13.341% | $71.1555 | $71.16 | $71.15 | $71.20 |
| Purchase #4 | $20.63 | 11.408% | $22.9835 | $22.98 | $23.00 | $23.00 |
| Purchase #5 | $234.26 | 11.416% | $261.0031 | $261.00 | $261.00 | $261.00 |
| Purchase #6 | $98.75 | 12.408% | $111.0029 | $111.00 | $111.00 | $111.00 |
| Purchase #7 | $222.65 | 9.495% | $243.7906 | $243.79 | $243.80 | $243.80 |
| 7 purchase totals = | $806.54 | $891.2187 | $891.22 | $891.25 | $891.20 | |