| 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 | $165.97 | 8.249% | $179.6609 | $179.66 | $179.65 | $179.70 |
| Purchase #2 | $58.99 | 10.624% | $65.2571 | $65.26 | $65.25 | $65.30 |
| Purchase #3 | $73.69 | 8.807% | $80.1799 | $80.18 | $80.20 | $80.20 |
| Purchase #4 | $135.86 | 5.145% | $142.85 | $142.85 | $142.85 | $142.90 |
| Purchase #5 | $77.78 | 5.500% | $82.0579 | $82.06 | $82.05 | $82.10 |
| Purchase #6 | $201.83 | 10.426% | $222.8728 | $222.87 | $222.85 | $222.90 |
| Purchase #7 | $81.89 | 13.862% | $93.2416 | $93.24 | $93.25 | $93.20 |
| 7 purchase totals = | $796.01 | $866.1202 | $866.12 | $866.10 | $866.30 | |