| 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 | $30.81 | 12.825% | $34.7614 | $34.76 | $34.75 | $34.80 |
| Purchase #2 | $86.43 | 9.770% | $94.8742 | $94.87 | $94.85 | $94.90 |
| Purchase #3 | $228.29 | 8.453% | $247.5874 | $247.59 | $247.60 | $247.60 |
| Purchase #4 | $206.99 | 6.532% | $220.5106 | $220.51 | $220.50 | $220.50 |
| Purchase #5 | $200.44 | 11.104% | $222.6969 | $222.70 | $222.70 | $222.70 |
| Purchase #6 | $207.61 | 13.440% | $235.5128 | $235.51 | $235.50 | $235.50 |
| Purchase #7 | $203.26 | 7.225% | $217.9455 | $217.95 | $217.95 | $217.90 |
| 7 purchase totals = | $1,163.83 | $1,273.8888 | $1,273.89 | $1,273.85 | $1,273.90 | |