| 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 | $209.36 | 12.806% | $236.1706 | $236.17 | $236.15 | $236.20 |
| Purchase #2 | $102.42 | 11.254% | $113.9463 | $113.95 | $113.95 | $113.90 |
| Purchase #3 | $216.96 | 6.148% | $230.2987 | $230.30 | $230.30 | $230.30 |
| Purchase #4 | $18.94 | 4.448% | $19.7825 | $19.78 | $19.80 | $19.80 |
| Purchase #5 | $45.96 | 13.278% | $52.0626 | $52.06 | $52.05 | $52.10 |
| Purchase #6 | $78.59 | 5.650% | $83.0303 | $83.03 | $83.05 | $83.00 |
| Purchase #7 | $28.37 | 6.246% | $30.142 | $30.14 | $30.15 | $30.10 |
| 7 purchase totals = | $700.60 | $765.4330 | $765.43 | $765.45 | $765.40 | |