| 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 | $74.65 | 10.396% | $82.4106 | $82.41 | $82.40 | $82.40 |
| Purchase #2 | $51.49 | 8.249% | $55.7374 | $55.74 | $55.75 | $55.70 |
| Purchase #3 | $240.44 | 5.797% | $254.3783 | $254.38 | $254.40 | $254.40 |
| Purchase #4 | $163.80 | 10.301% | $180.673 | $180.67 | $180.65 | $180.70 |
| Purchase #5 | $39.43 | 9.282% | $43.0899 | $43.09 | $43.10 | $43.10 |
| Purchase #6 | $8.91 | 6.323% | $9.4734 | $9.47 | $9.45 | $9.50 |
| Purchase #7 | $197.31 | 12.656% | $222.2816 | $222.28 | $222.30 | $222.30 |
| 7 purchase totals = | $776.03 | $848.0442 | $848.04 | $848.05 | $848.10 | |