| 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 | $57.53 | 13.289% | $65.1752 | $65.18 | $65.20 | $65.20 |
| Purchase #2 | $12.65 | 3.506% | $13.0935 | $13.09 | $13.10 | $13.10 |
| Purchase #3 | $222.87 | 4.357% | $232.5804 | $232.58 | $232.60 | $232.60 |
| Purchase #4 | $177.30 | 9.133% | $193.4928 | $193.49 | $193.50 | $193.50 |
| Purchase #5 | $72.95 | 6.469% | $77.6691 | $77.67 | $77.65 | $77.70 |
| Purchase #6 | $67.76 | 4.691% | $70.9386 | $70.94 | $70.95 | $70.90 |
| Purchase #7 | $40.83 | 10.649% | $45.178 | $45.18 | $45.20 | $45.20 |
| 7 purchase totals = | $651.89 | $698.1276 | $698.13 | $698.20 | $698.20 | |