| 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 | $34.69 | 13.652% | $39.4259 | $39.43 | $39.45 | $39.40 |
| Purchase #2 | $17.64 | 10.257% | $19.4493 | $19.45 | $19.45 | $19.40 |
| Purchase #3 | $48.87 | 6.431% | $52.0128 | $52.01 | $52.00 | $52.00 |
| Purchase #4 | $55.46 | 12.684% | $62.4945 | $62.49 | $62.50 | $62.50 |
| Purchase #5 | $217.32 | 8.611% | $236.0334 | $236.03 | $236.05 | $236.00 |
| Purchase #6 | $170.34 | 7.356% | $182.8702 | $182.87 | $182.85 | $182.90 |
| Purchase #7 | $248.62 | 10.509% | $274.7475 | $274.75 | $274.75 | $274.70 |
| 7 purchase totals = | $792.94 | $867.0336 | $867.03 | $867.05 | $866.90 | |