| 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 | $154.95 | 13.453% | $175.7954 | $175.80 | $175.80 | $175.80 |
| Purchase #2 | $17.75 | 11.191% | $19.7364 | $19.74 | $19.75 | $19.70 |
| Purchase #3 | $119.49 | 12.488% | $134.4119 | $134.41 | $134.40 | $134.40 |
| Purchase #4 | $82.40 | 5.492% | $86.9254 | $86.93 | $86.95 | $86.90 |
| Purchase #5 | $104.39 | 8.438% | $113.1984 | $113.20 | $113.20 | $113.20 |
| Purchase #6 | $114.64 | 5.658% | $121.1263 | $121.13 | $121.15 | $121.10 |
| Purchase #7 | $99.27 | 11.388% | $110.5749 | $110.57 | $110.55 | $110.60 |
| 7 purchase totals = | $692.89 | $761.7687 | $761.78 | $761.80 | $761.70 | |