| 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 | $116.72 | 8.846% | $127.0451 | $127.05 | $127.05 | $127.00 |
| Purchase #2 | $122.44 | 12.658% | $137.9385 | $137.94 | $137.95 | $137.90 |
| Purchase #3 | $137.97 | 6.332% | $146.7063 | $146.71 | $146.70 | $146.70 |
| Purchase #4 | $77.76 | 11.537% | $86.7312 | $86.73 | $86.75 | $86.70 |
| Purchase #5 | $216.46 | 5.382% | $228.1099 | $228.11 | $228.10 | $228.10 |
| Purchase #6 | $92.97 | 7.515% | $99.9567 | $99.96 | $99.95 | $100.00 |
| Purchase #7 | $65.36 | 13.608% | $74.2542 | $74.25 | $74.25 | $74.30 |
| 7 purchase totals = | $829.68 | $900.7419 | $900.75 | $900.75 | $900.70 | |