| 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 | $141.56 | 8.340% | $153.3661 | $153.37 | $153.35 | $153.40 |
| Purchase #2 | $26.60 | 4.421% | $27.776 | $27.78 | $27.80 | $27.80 |
| Purchase #3 | $168.47 | 6.640% | $179.6564 | $179.66 | $179.65 | $179.70 |
| Purchase #4 | $47.68 | 8.524% | $51.7442 | $51.74 | $51.75 | $51.70 |
| Purchase #5 | $75.52 | 4.134% | $78.642 | $78.64 | $78.65 | $78.60 |
| Purchase #6 | $58.40 | 11.645% | $65.2007 | $65.20 | $65.20 | $65.20 |
| Purchase #7 | $142.36 | 11.391% | $158.5762 | $158.58 | $158.60 | $158.60 |
| 7 purchase totals = | $660.59 | $714.9616 | $714.97 | $715.00 | $715.00 | |