| 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 | $24.67 | 13.704% | $28.0508 | $28.05 | $28.05 | $28.10 |
| Purchase #2 | $74.49 | 9.278% | $81.4012 | $81.40 | $81.40 | $81.40 |
| Purchase #3 | $75.60 | 4.210% | $78.7828 | $78.78 | $78.80 | $78.80 |
| Purchase #4 | $214.62 | 6.663% | $228.9201 | $228.92 | $228.90 | $228.90 |
| Purchase #5 | $23.81 | 9.630% | $26.1029 | $26.10 | $26.10 | $26.10 |
| Purchase #6 | $58.92 | 7.669% | $63.4386 | $63.44 | $63.45 | $63.40 |
| Purchase #7 | $177.99 | 13.273% | $201.6146 | $201.61 | $201.60 | $201.60 |
| 7 purchase totals = | $650.10 | $708.3110 | $708.30 | $708.30 | $708.30 | |