| 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 | $70.38 | 10.595% | $77.8368 | $77.84 | $77.85 | $77.80 |
| Purchase #2 | $202.29 | 7.582% | $217.6276 | $217.63 | $217.65 | $217.60 |
| Purchase #3 | $201.99 | 6.837% | $215.8001 | $215.80 | $215.80 | $215.80 |
| Purchase #4 | $24.63 | 5.761% | $26.0489 | $26.05 | $26.05 | $26.00 |
| Purchase #5 | $78.35 | 3.650% | $81.2098 | $81.21 | $81.20 | $81.20 |
| Purchase #6 | $205.58 | 8.852% | $223.7779 | $223.78 | $223.80 | $223.80 |
| Purchase #7 | $58.96 | 7.510% | $63.3879 | $63.39 | $63.40 | $63.40 |
| 7 purchase totals = | $842.18 | $905.6890 | $905.70 | $905.75 | $905.60 | |