| 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 | $42.52 | 4.786% | $44.555 | $44.56 | $44.55 | $44.60 |
| Purchase #2 | $26.49 | 3.188% | $27.3345 | $27.33 | $27.35 | $27.30 |
| Purchase #3 | $77.35 | 11.273% | $86.0697 | $86.07 | $86.05 | $86.10 |
| Purchase #4 | $67.34 | 11.652% | $75.1865 | $75.19 | $75.20 | $75.20 |
| Purchase #5 | $52.29 | 10.473% | $57.7663 | $57.77 | $57.75 | $57.80 |
| Purchase #6 | $93.69 | 11.464% | $104.4306 | $104.43 | $104.45 | $104.40 |
| Purchase #7 | $189.98 | 11.461% | $211.7536 | $211.75 | $211.75 | $211.80 |
| 7 purchase totals = | $549.66 | $607.0962 | $607.10 | $607.10 | $607.20 | |