| 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 | $228.88 | 6.464% | $243.6748 | $243.67 | $243.65 | $243.70 |
| Purchase #2 | $78.87 | 5.324% | $83.069 | $83.07 | $83.05 | $83.10 |
| Purchase #3 | $63.79 | 13.424% | $72.3532 | $72.35 | $72.35 | $72.40 |
| Purchase #4 | $26.94 | 6.324% | $28.6437 | $28.64 | $28.65 | $28.60 |
| Purchase #5 | $23.70 | 7.723% | $25.5304 | $25.53 | $25.55 | $25.50 |
| Purchase #6 | $179.71 | 5.195% | $189.0459 | $189.05 | $189.05 | $189.00 |
| Purchase #7 | $208.57 | 6.711% | $222.5671 | $222.57 | $222.55 | $222.60 |
| 7 purchase totals = | $810.46 | $864.8841 | $864.88 | $864.85 | $864.90 | |