| 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 | $86.25 | 3.127% | $88.947 | $88.95 | $88.95 | $88.90 |
| Purchase #2 | $8.64 | 13.106% | $9.7724 | $9.77 | $9.75 | $9.80 |
| Purchase #3 | $237.26 | 12.203% | $266.2128 | $266.21 | $266.20 | $266.20 |
| Purchase #4 | $164.70 | 6.859% | $175.9968 | $176.00 | $176.00 | $176.00 |
| Purchase #5 | $212.71 | 10.146% | $234.2916 | $234.29 | $234.30 | $234.30 |
| Purchase #6 | $118.31 | 11.633% | $132.073 | $132.07 | $132.05 | $132.10 |
| Purchase #7 | $60.26 | 8.478% | $65.3688 | $65.37 | $65.35 | $65.40 |
| 7 purchase totals = | $888.13 | $972.6624 | $972.66 | $972.60 | $972.70 | |