| 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 | $48.94 | 5.260% | $51.5142 | $51.51 | $51.50 | $51.50 |
| Purchase #2 | $153.93 | 11.566% | $171.7335 | $171.73 | $171.75 | $171.70 |
| Purchase #3 | $144.56 | 6.543% | $154.0186 | $154.02 | $154.00 | $154.00 |
| Purchase #4 | $23.97 | 11.847% | $26.8097 | $26.81 | $26.80 | $26.80 |
| Purchase #5 | $197.61 | 3.306% | $204.143 | $204.14 | $204.15 | $204.10 |
| Purchase #6 | $26.77 | 13.117% | $30.2814 | $30.28 | $30.30 | $30.30 |
| Purchase #7 | $57.88 | 13.384% | $65.6267 | $65.63 | $65.65 | $65.60 |
| 7 purchase totals = | $653.66 | $704.1271 | $704.12 | $704.15 | $704.00 | |