| 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 | $120.41 | 4.833% | $126.2294 | $126.23 | $126.25 | $126.20 |
| Purchase #2 | $20.46 | 4.119% | $21.3027 | $21.30 | $21.30 | $21.30 |
| Purchase #3 | $165.55 | 12.394% | $186.0683 | $186.07 | $186.05 | $186.10 |
| Purchase #4 | $126.41 | 12.481% | $142.1872 | $142.19 | $142.20 | $142.20 |
| Purchase #5 | $88.71 | 12.693% | $99.97 | $99.97 | $99.95 | $100.00 |
| Purchase #6 | $61.83 | 7.654% | $66.5625 | $66.56 | $66.55 | $66.60 |
| Purchase #7 | $106.97 | 6.733% | $114.1723 | $114.17 | $114.15 | $114.20 |
| 7 purchase totals = | $690.34 | $756.4924 | $756.49 | $756.45 | $756.60 | |