| 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 | $71.66 | 8.767% | $77.9424 | $77.94 | $77.95 | $77.90 |
| Purchase #2 | $83.51 | 4.125% | $86.9548 | $86.95 | $86.95 | $87.00 |
| Purchase #3 | $202.63 | 6.117% | $215.0249 | $215.02 | $215.00 | $215.00 |
| Purchase #4 | $198.38 | 9.125% | $216.4822 | $216.48 | $216.50 | $216.50 |
| Purchase #5 | $124.31 | 8.554% | $134.9435 | $134.94 | $134.95 | $134.90 |
| Purchase #6 | $41.53 | 7.730% | $44.7403 | $44.74 | $44.75 | $44.70 |
| Purchase #7 | $150.92 | 7.865% | $162.7899 | $162.79 | $162.80 | $162.80 |
| 7 purchase totals = | $872.94 | $938.8780 | $938.86 | $938.90 | $938.80 | |