| 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 | $55.97 | 12.816% | $63.1431 | $63.14 | $63.15 | $63.10 |
| Purchase #2 | $27.31 | 10.758% | $30.248 | $30.25 | $30.25 | $30.20 |
| Purchase #3 | $174.58 | 10.253% | $192.4797 | $192.48 | $192.50 | $192.50 |
| Purchase #4 | $38.30 | 12.217% | $42.9791 | $42.98 | $43.00 | $43.00 |
| Purchase #5 | $190.74 | 3.314% | $197.0611 | $197.06 | $197.05 | $197.10 |
| Purchase #6 | $38.65 | 13.436% | $43.843 | $43.84 | $43.85 | $43.80 |
| Purchase #7 | $36.41 | 13.192% | $41.2132 | $41.21 | $41.20 | $41.20 |
| 7 purchase totals = | $561.96 | $610.9672 | $610.96 | $611.00 | $610.90 | |