| 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 | $36.92 | 6.283% | $39.2397 | $39.24 | $39.25 | $39.20 |
| Purchase #2 | $27.37 | 11.810% | $30.6024 | $30.60 | $30.60 | $30.60 |
| Purchase #3 | $202.96 | 5.390% | $213.8995 | $213.90 | $213.90 | $213.90 |
| Purchase #4 | $72.82 | 6.387% | $77.471 | $77.47 | $77.45 | $77.50 |
| Purchase #5 | $127.40 | 5.185% | $134.0057 | $134.01 | $134.00 | $134.00 |
| Purchase #6 | $217.27 | 8.171% | $235.0231 | $235.02 | $235.00 | $235.00 |
| Purchase #7 | $31.53 | 11.320% | $35.0992 | $35.10 | $35.10 | $35.10 |
| 7 purchase totals = | $716.27 | $765.3406 | $765.34 | $765.30 | $765.30 | |