| 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 | $61.64 | 4.159% | $64.2036 | $64.20 | $64.20 | $64.20 |
| Purchase #2 | $166.39 | 8.347% | $180.2786 | $180.28 | $180.30 | $180.30 |
| Purchase #3 | $24.38 | 4.583% | $25.4973 | $25.50 | $25.50 | $25.50 |
| Purchase #4 | $232.92 | 4.155% | $242.5978 | $242.60 | $242.60 | $242.60 |
| Purchase #5 | $190.99 | 9.385% | $208.9144 | $208.91 | $208.90 | $208.90 |
| Purchase #6 | $176.59 | 5.373% | $186.0782 | $186.08 | $186.10 | $186.10 |
| Purchase #7 | $13.25 | 7.512% | $14.2453 | $14.25 | $14.25 | $14.20 |
| 7 purchase totals = | $866.16 | $921.8152 | $921.82 | $921.85 | $921.80 | |