| 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 | $10.27 | 8.528% | $11.1458 | $11.15 | $11.15 | $11.10 |
| Purchase #2 | $54.35 | 3.501% | $56.2528 | $56.25 | $56.25 | $56.30 |
| Purchase #3 | $81.95 | 5.375% | $86.3548 | $86.35 | $86.35 | $86.40 |
| Purchase #4 | $145.84 | 13.184% | $165.0675 | $165.07 | $165.05 | $165.10 |
| Purchase #5 | $6.61 | 6.437% | $7.0355 | $7.04 | $7.05 | $7.00 |
| Purchase #6 | $220.77 | 10.404% | $243.7389 | $243.74 | $243.75 | $243.70 |
| Purchase #7 | $116.61 | 8.475% | $126.4927 | $126.49 | $126.50 | $126.50 |
| 7 purchase totals = | $636.40 | $696.0880 | $696.09 | $696.10 | $696.10 | |