| 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 | $204.70 | 7.649% | $220.3575 | $220.36 | $220.35 | $220.40 |
| Purchase #2 | $16.41 | 12.753% | $18.5028 | $18.50 | $18.50 | $18.50 |
| Purchase #3 | $24.63 | 6.310% | $26.1842 | $26.18 | $26.20 | $26.20 |
| Purchase #4 | $41.98 | 9.776% | $46.084 | $46.08 | $46.10 | $46.10 |
| Purchase #5 | $72.43 | 7.123% | $77.5892 | $77.59 | $77.60 | $77.60 |
| Purchase #6 | $201.26 | 7.457% | $216.268 | $216.27 | $216.25 | $216.30 |
| Purchase #7 | $44.81 | 7.207% | $48.0395 | $48.04 | $48.05 | $48.00 |
| 7 purchase totals = | $606.22 | $653.0252 | $653.02 | $653.05 | $653.10 | |