| 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 | $51.74 | 13.526% | $58.7384 | $58.74 | $58.75 | $58.70 |
| Purchase #2 | $10.77 | 6.156% | $11.433 | $11.43 | $11.45 | $11.40 |
| Purchase #3 | $8.48 | 6.611% | $9.0406 | $9.04 | $9.05 | $9.00 |
| Purchase #4 | $61.57 | 6.321% | $65.4618 | $65.46 | $65.45 | $65.50 |
| Purchase #5 | $113.45 | 12.627% | $127.7753 | $127.78 | $127.80 | $127.80 |
| Purchase #6 | $50.79 | 11.365% | $56.5623 | $56.56 | $56.55 | $56.60 |
| Purchase #7 | $159.34 | 10.255% | $175.6803 | $175.68 | $175.70 | $175.70 |
| 7 purchase totals = | $456.14 | $504.6917 | $504.69 | $504.75 | $504.70 | |