| 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 | $243.62 | 7.812% | $262.6516 | $262.65 | $262.65 | $262.70 |
| Purchase #2 | $93.87 | 11.640% | $104.7965 | $104.80 | $104.80 | $104.80 |
| Purchase #3 | $96.49 | 7.478% | $103.7055 | $103.71 | $103.70 | $103.70 |
| Purchase #4 | $67.52 | 4.234% | $70.3788 | $70.38 | $70.40 | $70.40 |
| Purchase #5 | $43.56 | 10.761% | $48.2475 | $48.25 | $48.25 | $48.20 |
| Purchase #6 | $229.48 | 13.848% | $261.2584 | $261.26 | $261.25 | $261.30 |
| Purchase #7 | $232.30 | 4.755% | $243.3459 | $243.35 | $243.35 | $243.30 |
| 7 purchase totals = | $1,006.84 | $1,094.3842 | $1,094.40 | $1,094.40 | $1,094.40 | |