| 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 | $98.49 | 5.488% | $103.8951 | $103.90 | $103.90 | $103.90 |
| Purchase #2 | $52.38 | 10.234% | $57.7406 | $57.74 | $57.75 | $57.70 |
| Purchase #3 | $217.61 | 4.851% | $228.1663 | $228.17 | $228.15 | $228.20 |
| Purchase #4 | $76.83 | 6.734% | $82.0037 | $82.00 | $82.00 | $82.00 |
| Purchase #5 | $79.99 | 8.755% | $86.9931 | $86.99 | $87.00 | $87.00 |
| Purchase #6 | $34.27 | 13.533% | $38.9078 | $38.91 | $38.90 | $38.90 |
| Purchase #7 | $144.45 | 11.695% | $161.3434 | $161.34 | $161.35 | $161.30 |
| 7 purchase totals = | $704.02 | $759.0500 | $759.05 | $759.05 | $759.00 | |