| 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 | $97.39 | 11.746% | $108.8294 | $108.83 | $108.85 | $108.80 |
| Purchase #2 | $115.93 | 5.655% | $122.4858 | $122.49 | $122.50 | $122.50 |
| Purchase #3 | $128.76 | 6.312% | $136.8873 | $136.89 | $136.90 | $136.90 |
| Purchase #4 | $224.49 | 4.222% | $233.968 | $233.97 | $233.95 | $234.00 |
| Purchase #5 | $25.66 | 7.118% | $27.4865 | $27.49 | $27.50 | $27.50 |
| Purchase #6 | $9.76 | 11.358% | $10.8685 | $10.87 | $10.85 | $10.90 |
| Purchase #7 | $201.47 | 8.825% | $219.2497 | $219.25 | $219.25 | $219.20 |
| 7 purchase totals = | $803.46 | $859.7752 | $859.79 | $859.80 | $859.80 | |