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 | $210.64 | 4.449% | $220.0114 | $220.01 | $220.00 | $220.00 |
Purchase #2 | $23.61 | 11.112% | $26.2335 | $26.23 | $26.25 | $26.20 |
Purchase #3 | $88.88 | 12.469% | $99.9624 | $99.96 | $99.95 | $100.00 |
Purchase #4 | $15.95 | 12.458% | $17.9371 | $17.94 | $17.95 | $17.90 |
Purchase #5 | $59.36 | 13.376% | $67.3 | $67.30 | $67.30 | $67.30 |
Purchase #6 | $29.33 | 5.481% | $30.9376 | $30.94 | $30.95 | $30.90 |
Purchase #7 | $155.83 | 7.264% | $167.1495 | $167.15 | $167.15 | $167.10 |
7 purchase totals = | $583.60 | $629.5315 | $629.53 | $629.55 | $629.40 |