| 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 | $236.85 | 6.771% | $252.8871 | $252.89 | $252.90 | $252.90 |
| Purchase #2 | $55.62 | 5.407% | $58.6274 | $58.63 | $58.65 | $58.60 |
| Purchase #3 | $226.78 | 12.337% | $254.7578 | $254.76 | $254.75 | $254.80 |
| Purchase #4 | $73.41 | 12.336% | $82.4659 | $82.47 | $82.45 | $82.50 |
| Purchase #5 | $167.40 | 12.578% | $188.4556 | $188.46 | $188.45 | $188.50 |
| Purchase #6 | $65.84 | 6.782% | $70.3053 | $70.31 | $70.30 | $70.30 |
| Purchase #7 | $65.30 | 3.571% | $67.6319 | $67.63 | $67.65 | $67.60 |
| 7 purchase totals = | $891.20 | $975.1310 | $975.15 | $975.15 | $975.20 | |