| 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 | $82.45 | 13.403% | $93.5008 | $93.50 | $93.50 | $93.50 |
| Purchase #2 | $121.73 | 12.613% | $137.0838 | $137.08 | $137.10 | $137.10 |
| Purchase #3 | $18.46 | 9.722% | $20.2547 | $20.25 | $20.25 | $20.30 |
| Purchase #4 | $242.56 | 12.520% | $272.9285 | $272.93 | $272.95 | $272.90 |
| Purchase #5 | $83.37 | 3.338% | $86.1529 | $86.15 | $86.15 | $86.20 |
| Purchase #6 | $36.48 | 13.668% | $41.4661 | $41.47 | $41.45 | $41.50 |
| Purchase #7 | $250.44 | 13.218% | $283.5432 | $283.54 | $283.55 | $283.50 |
| 7 purchase totals = | $835.49 | $934.9300 | $934.92 | $934.95 | $935.00 | |