| 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 | $86.84 | 7.612% | $93.4503 | $93.45 | $93.45 | $93.50 |
| Purchase #2 | $157.72 | 3.401% | $163.0841 | $163.08 | $163.10 | $163.10 |
| Purchase #3 | $69.83 | 12.833% | $78.7913 | $78.79 | $78.80 | $78.80 |
| Purchase #4 | $201.44 | 3.704% | $208.9013 | $208.90 | $208.90 | $208.90 |
| Purchase #5 | $6.93 | 5.555% | $7.315 | $7.32 | $7.30 | $7.30 |
| Purchase #6 | $30.75 | 12.548% | $34.6085 | $34.61 | $34.60 | $34.60 |
| Purchase #7 | $22.47 | 7.268% | $24.1031 | $24.10 | $24.10 | $24.10 |
| 7 purchase totals = | $575.98 | $610.2536 | $610.25 | $610.25 | $610.30 | |