| 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 | $98.55 | 4.511% | $102.9956 | $103.00 | $103.00 | $103.00 |
| Purchase #2 | $217.43 | 13.855% | $247.5549 | $247.55 | $247.55 | $247.60 |
| Purchase #3 | $25.75 | 8.332% | $27.8955 | $27.90 | $27.90 | $27.90 |
| Purchase #4 | $68.38 | 13.661% | $77.7214 | $77.72 | $77.70 | $77.70 |
| Purchase #5 | $88.69 | 10.379% | $97.8951 | $97.90 | $97.90 | $97.90 |
| Purchase #6 | $41.73 | 9.203% | $45.5704 | $45.57 | $45.55 | $45.60 |
| Purchase #7 | $167.57 | 8.865% | $182.4251 | $182.43 | $182.45 | $182.40 |
| 7 purchase totals = | $708.10 | $782.0580 | $782.07 | $782.05 | $782.10 | |