| 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 | $72.58 | 3.701% | $75.2662 | $75.27 | $75.25 | $75.30 |
| Purchase #2 | $52.89 | 6.458% | $56.3056 | $56.31 | $56.30 | $56.30 |
| Purchase #3 | $159.92 | 5.639% | $168.9379 | $168.94 | $168.95 | $168.90 |
| Purchase #4 | $53.69 | 4.500% | $56.1061 | $56.11 | $56.10 | $56.10 |
| Purchase #5 | $199.79 | 13.600% | $226.9614 | $226.96 | $226.95 | $227.00 |
| Purchase #6 | $127.46 | 3.763% | $132.2563 | $132.26 | $132.25 | $132.30 |
| Purchase #7 | $23.57 | 10.651% | $26.0804 | $26.08 | $26.10 | $26.10 |
| 7 purchase totals = | $689.90 | $741.9139 | $741.93 | $741.90 | $742.00 | |