| 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 | $120.67 | 11.591% | $134.6569 | $134.66 | $134.65 | $134.70 |
| Purchase #2 | $65.64 | 5.147% | $69.0185 | $69.02 | $69.00 | $69.00 |
| Purchase #3 | $206.80 | 13.651% | $235.0303 | $235.03 | $235.05 | $235.00 |
| Purchase #4 | $97.87 | 7.201% | $104.9176 | $104.92 | $104.90 | $104.90 |
| Purchase #5 | $138.45 | 3.816% | $143.7333 | $143.73 | $143.75 | $143.70 |
| Purchase #6 | $142.53 | 6.217% | $151.3911 | $151.39 | $151.40 | $151.40 |
| Purchase #7 | $119.56 | 12.736% | $134.7872 | $134.79 | $134.80 | $134.80 |
| 7 purchase totals = | $891.52 | $973.5349 | $973.54 | $973.55 | $973.50 | |