| 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 | $73.46 | 5.214% | $77.2902 | $77.29 | $77.30 | $77.30 |
| Purchase #2 | $80.27 | 11.757% | $89.7073 | $89.71 | $89.70 | $89.70 |
| Purchase #3 | $126.91 | 6.175% | $134.7467 | $134.75 | $134.75 | $134.70 |
| Purchase #4 | $61.86 | 9.362% | $67.6513 | $67.65 | $67.65 | $67.70 |
| Purchase #5 | $74.98 | 3.176% | $77.3614 | $77.36 | $77.35 | $77.40 |
| Purchase #6 | $193.39 | 8.363% | $209.5632 | $209.56 | $209.55 | $209.60 |
| Purchase #7 | $177.47 | 8.819% | $193.1211 | $193.12 | $193.10 | $193.10 |
| 7 purchase totals = | $788.34 | $849.4412 | $849.44 | $849.40 | $849.50 | |