| 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 | $152.39 | 12.515% | $171.4616 | $171.46 | $171.45 | $171.50 |
| Purchase #2 | $223.38 | 6.704% | $238.3554 | $238.36 | $238.35 | $238.40 |
| Purchase #3 | $10.39 | 12.815% | $11.7215 | $11.72 | $11.70 | $11.70 |
| Purchase #4 | $77.91 | 12.386% | $87.5599 | $87.56 | $87.55 | $87.60 |
| Purchase #5 | $92.74 | 4.663% | $97.0645 | $97.06 | $97.05 | $97.10 |
| Purchase #6 | $163.63 | 4.347% | $170.743 | $170.74 | $170.75 | $170.70 |
| Purchase #7 | $57.25 | 5.845% | $60.5963 | $60.60 | $60.60 | $60.60 |
| 7 purchase totals = | $777.69 | $837.5022 | $837.50 | $837.45 | $837.60 | |