| 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 | $81.41 | 7.162% | $87.2406 | $87.24 | $87.25 | $87.20 |
| Purchase #2 | $115.98 | 6.627% | $123.666 | $123.67 | $123.65 | $123.70 |
| Purchase #3 | $116.28 | 8.510% | $126.1754 | $126.18 | $126.20 | $126.20 |
| Purchase #4 | $95.48 | 11.134% | $106.1107 | $106.11 | $106.10 | $106.10 |
| Purchase #5 | $104.90 | 4.872% | $110.0107 | $110.01 | $110.00 | $110.00 |
| Purchase #6 | $117.34 | 8.730% | $127.5838 | $127.58 | $127.60 | $127.60 |
| Purchase #7 | $90.76 | 7.469% | $97.5389 | $97.54 | $97.55 | $97.50 |
| 7 purchase totals = | $722.15 | $778.3261 | $778.33 | $778.35 | $778.30 | |