| 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 | $59.55 | 10.245% | $65.6509 | $65.65 | $65.65 | $65.70 |
| Purchase #2 | $232.44 | 9.872% | $255.3865 | $255.39 | $255.40 | $255.40 |
| Purchase #3 | $91.76 | 7.485% | $98.6282 | $98.63 | $98.65 | $98.60 |
| Purchase #4 | $127.99 | 13.578% | $145.3685 | $145.37 | $145.35 | $145.40 |
| Purchase #5 | $78.78 | 9.870% | $86.5556 | $86.56 | $86.55 | $86.60 |
| Purchase #6 | $65.62 | 5.270% | $69.0782 | $69.08 | $69.10 | $69.10 |
| Purchase #7 | $48.49 | 8.721% | $52.7188 | $52.72 | $52.70 | $52.70 |
| 7 purchase totals = | $704.63 | $773.3867 | $773.40 | $773.40 | $773.50 | |