| 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 | $233.73 | 11.825% | $261.3686 | $261.37 | $261.35 | $261.40 |
| Purchase #2 | $138.99 | 11.772% | $155.3519 | $155.35 | $155.35 | $155.40 |
| Purchase #3 | $27.38 | 7.514% | $29.4373 | $29.44 | $29.45 | $29.40 |
| Purchase #4 | $248.53 | 7.566% | $267.3338 | $267.33 | $267.35 | $267.30 |
| Purchase #5 | $7.71 | 11.748% | $8.6158 | $8.62 | $8.60 | $8.60 |
| Purchase #6 | $96.42 | 9.416% | $105.4989 | $105.50 | $105.50 | $105.50 |
| Purchase #7 | $36.66 | 10.144% | $40.3788 | $40.38 | $40.40 | $40.40 |
| 7 purchase totals = | $789.42 | $867.9851 | $867.99 | $868.00 | $868.00 | |