| 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 | $113.40 | 11.238% | $126.1439 | $126.14 | $126.15 | $126.10 |
| Purchase #2 | $58.65 | 11.273% | $65.2616 | $65.26 | $65.25 | $65.30 |
| Purchase #3 | $74.85 | 3.725% | $77.6382 | $77.64 | $77.65 | $77.60 |
| Purchase #4 | $23.70 | 11.584% | $26.4454 | $26.45 | $26.45 | $26.40 |
| Purchase #5 | $80.98 | 10.541% | $89.5161 | $89.52 | $89.50 | $89.50 |
| Purchase #6 | $28.79 | 4.789% | $30.1688 | $30.17 | $30.15 | $30.20 |
| Purchase #7 | $75.33 | 10.309% | $83.0958 | $83.10 | $83.10 | $83.10 |
| 7 purchase totals = | $455.70 | $498.2698 | $498.28 | $498.25 | $498.20 | |