| 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 | $86.56 | 5.854% | $91.6272 | $91.63 | $91.65 | $91.60 |
| Purchase #2 | $134.67 | 5.752% | $142.4162 | $142.42 | $142.40 | $142.40 |
| Purchase #3 | $60.81 | 5.479% | $64.1418 | $64.14 | $64.15 | $64.10 |
| Purchase #4 | $28.26 | 10.416% | $31.2036 | $31.20 | $31.20 | $31.20 |
| Purchase #5 | $105.48 | 13.594% | $119.819 | $119.82 | $119.80 | $119.80 |
| Purchase #6 | $222.54 | 5.153% | $234.0075 | $234.01 | $234.00 | $234.00 |
| Purchase #7 | $187.30 | 11.410% | $208.6709 | $208.67 | $208.65 | $208.70 |
| 7 purchase totals = | $825.62 | $891.8862 | $891.89 | $891.85 | $891.80 | |