| 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 | $77.46 | 12.812% | $87.3842 | $87.38 | $87.40 | $87.40 |
| Purchase #2 | $224.30 | 4.435% | $234.2477 | $234.25 | $234.25 | $234.20 |
| Purchase #3 | $220.76 | 4.705% | $231.1468 | $231.15 | $231.15 | $231.10 |
| Purchase #4 | $35.73 | 7.466% | $38.3976 | $38.40 | $38.40 | $38.40 |
| Purchase #5 | $97.52 | 5.572% | $102.9538 | $102.95 | $102.95 | $103.00 |
| Purchase #6 | $237.73 | 5.317% | $250.3701 | $250.37 | $250.35 | $250.40 |
| Purchase #7 | $202.76 | 9.629% | $222.2838 | $222.28 | $222.30 | $222.30 |
| 7 purchase totals = | $1,096.26 | $1,166.7840 | $1,166.78 | $1,166.80 | $1,166.80 | |