| 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 | $163.77 | 6.308% | $174.1006 | $174.10 | $174.10 | $174.10 |
| Purchase #2 | $60.85 | 5.821% | $64.3921 | $64.39 | $64.40 | $64.40 |
| Purchase #3 | $101.96 | 6.469% | $108.5558 | $108.56 | $108.55 | $108.60 |
| Purchase #4 | $96.68 | 5.217% | $101.7238 | $101.72 | $101.70 | $101.70 |
| Purchase #5 | $17.38 | 11.719% | $19.4168 | $19.42 | $19.40 | $19.40 |
| Purchase #6 | $248.69 | 5.299% | $261.8681 | $261.87 | $261.85 | $261.90 |
| Purchase #7 | $126.33 | 5.493% | $133.2693 | $133.27 | $133.25 | $133.30 |
| 7 purchase totals = | $815.66 | $863.3265 | $863.33 | $863.25 | $863.40 | |