| 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 | $71.43 | 5.487% | $75.3494 | $75.35 | $75.35 | $75.30 |
| Purchase #2 | $199.77 | 4.420% | $208.5998 | $208.60 | $208.60 | $208.60 |
| Purchase #3 | $34.90 | 5.426% | $36.7937 | $36.79 | $36.80 | $36.80 |
| Purchase #4 | $10.42 | 13.626% | $11.8398 | $11.84 | $11.85 | $11.80 |
| Purchase #5 | $13.93 | 10.238% | $15.3562 | $15.36 | $15.35 | $15.40 |
| Purchase #6 | $35.84 | 5.863% | $37.9413 | $37.94 | $37.95 | $37.90 |
| Purchase #7 | $246.77 | 8.257% | $267.1458 | $267.15 | $267.15 | $267.10 |
| 7 purchase totals = | $613.06 | $653.0260 | $653.03 | $653.05 | $652.90 | |