| 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 | $112.62 | 10.733% | $124.7075 | $124.71 | $124.70 | $124.70 |
| Purchase #2 | $199.97 | 5.581% | $211.1303 | $211.13 | $211.15 | $211.10 |
| Purchase #3 | $78.78 | 9.216% | $86.0404 | $86.04 | $86.05 | $86.00 |
| Purchase #4 | $158.92 | 10.407% | $175.4588 | $175.46 | $175.45 | $175.50 |
| Purchase #5 | $142.26 | 8.230% | $153.968 | $153.97 | $153.95 | $154.00 |
| Purchase #6 | $9.27 | 13.492% | $10.5207 | $10.52 | $10.50 | $10.50 |
| Purchase #7 | $221.38 | 7.124% | $237.1511 | $237.15 | $237.15 | $237.20 |
| 7 purchase totals = | $923.20 | $998.9768 | $998.98 | $998.95 | $999.00 | |