| 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 | $106.44 | 7.153% | $114.0537 | $114.05 | $114.05 | $114.10 |
| Purchase #2 | $29.64 | 4.603% | $31.0043 | $31.00 | $31.00 | $31.00 |
| Purchase #3 | $207.49 | 3.749% | $215.2688 | $215.27 | $215.25 | $215.30 |
| Purchase #4 | $233.82 | 12.247% | $262.4559 | $262.46 | $262.45 | $262.50 |
| Purchase #5 | $187.32 | 11.340% | $208.5621 | $208.56 | $208.55 | $208.60 |
| Purchase #6 | $17.25 | 12.103% | $19.3378 | $19.34 | $19.35 | $19.30 |
| Purchase #7 | $22.81 | 3.794% | $23.6754 | $23.68 | $23.70 | $23.70 |
| 7 purchase totals = | $804.77 | $874.3580 | $874.36 | $874.35 | $874.50 | |