| 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 | $26.91 | 12.645% | $30.3128 | $30.31 | $30.30 | $30.30 |
| Purchase #2 | $65.36 | 3.386% | $67.5731 | $67.57 | $67.55 | $67.60 |
| Purchase #3 | $97.84 | 4.801% | $102.5373 | $102.54 | $102.55 | $102.50 |
| Purchase #4 | $24.81 | 6.693% | $26.4705 | $26.47 | $26.45 | $26.50 |
| Purchase #5 | $142.89 | 11.165% | $158.8437 | $158.84 | $158.85 | $158.80 |
| Purchase #6 | $63.84 | 11.216% | $71.0003 | $71.00 | $71.00 | $71.00 |
| Purchase #7 | $10.30 | 4.412% | $10.7544 | $10.75 | $10.75 | $10.80 |
| 7 purchase totals = | $431.95 | $467.4921 | $467.48 | $467.45 | $467.50 | |