| 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 | $13.37 | 5.819% | $14.148 | $14.15 | $14.15 | $14.10 |
| Purchase #2 | $68.98 | 11.491% | $76.9065 | $76.91 | $76.90 | $76.90 |
| Purchase #3 | $9.71 | 7.668% | $10.4546 | $10.45 | $10.45 | $10.50 |
| Purchase #4 | $127.72 | 10.515% | $141.1498 | $141.15 | $141.15 | $141.10 |
| Purchase #5 | $116.96 | 8.583% | $126.9987 | $127.00 | $127.00 | $127.00 |
| Purchase #6 | $91.40 | 12.867% | $103.1604 | $103.16 | $103.15 | $103.20 |
| Purchase #7 | $113.90 | 10.614% | $125.9893 | $125.99 | $126.00 | $126.00 |
| 7 purchase totals = | $542.04 | $598.8073 | $598.81 | $598.80 | $598.80 | |