| 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 | $194.26 | 5.319% | $204.5927 | $204.59 | $204.60 | $204.60 |
| Purchase #2 | $27.29 | 12.492% | $30.6991 | $30.70 | $30.70 | $30.70 |
| Purchase #3 | $34.31 | 8.308% | $37.1605 | $37.16 | $37.15 | $37.20 |
| Purchase #4 | $182.81 | 9.292% | $199.7967 | $199.80 | $199.80 | $199.80 |
| Purchase #5 | $76.31 | 13.642% | $86.7202 | $86.72 | $86.70 | $86.70 |
| Purchase #6 | $86.90 | 13.125% | $98.3056 | $98.31 | $98.30 | $98.30 |
| Purchase #7 | $197.53 | 4.843% | $207.0964 | $207.10 | $207.10 | $207.10 |
| 7 purchase totals = | $799.41 | $864.3712 | $864.38 | $864.35 | $864.40 | |