| 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 | $212.55 | 6.455% | $226.2701 | $226.27 | $226.25 | $226.30 |
| Purchase #2 | $161.49 | 10.578% | $178.5724 | $178.57 | $178.55 | $178.60 |
| Purchase #3 | $201.85 | 10.416% | $222.8747 | $222.87 | $222.85 | $222.90 |
| Purchase #4 | $169.85 | 7.663% | $182.8656 | $182.87 | $182.85 | $182.90 |
| Purchase #5 | $76.34 | 12.267% | $85.7046 | $85.70 | $85.70 | $85.70 |
| Purchase #6 | $100.42 | 4.517% | $104.956 | $104.96 | $104.95 | $105.00 |
| Purchase #7 | $26.87 | 11.614% | $29.9907 | $29.99 | $30.00 | $30.00 |
| 7 purchase totals = | $949.37 | $1,031.2341 | $1,031.23 | $1,031.15 | $1,031.40 | |