| 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 | $52.35 | 6.816% | $55.9182 | $55.92 | $55.90 | $55.90 |
| Purchase #2 | $182.96 | 6.836% | $195.4671 | $195.47 | $195.45 | $195.50 |
| Purchase #3 | $52.62 | 12.807% | $59.359 | $59.36 | $59.35 | $59.40 |
| Purchase #4 | $68.59 | 12.413% | $77.1041 | $77.10 | $77.10 | $77.10 |
| Purchase #5 | $184.94 | 5.661% | $195.4095 | $195.41 | $195.40 | $195.40 |
| Purchase #6 | $12.36 | 3.174% | $12.7523 | $12.75 | $12.75 | $12.80 |
| Purchase #7 | $197.47 | 9.555% | $216.3383 | $216.34 | $216.35 | $216.30 |
| 7 purchase totals = | $751.29 | $812.3485 | $812.35 | $812.30 | $812.40 | |