| 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 | $12.47 | 13.670% | $14.1746 | $14.17 | $14.15 | $14.20 |
| Purchase #2 | $179.40 | 10.147% | $197.6037 | $197.60 | $197.60 | $197.60 |
| Purchase #3 | $27.54 | 9.341% | $30.1125 | $30.11 | $30.10 | $30.10 |
| Purchase #4 | $16.88 | 11.139% | $18.7603 | $18.76 | $18.75 | $18.80 |
| Purchase #5 | $95.58 | 7.820% | $103.0544 | $103.05 | $103.05 | $103.10 |
| Purchase #6 | $207.46 | 6.319% | $220.5694 | $220.57 | $220.55 | $220.60 |
| Purchase #7 | $59.41 | 9.453% | $65.026 | $65.03 | $65.05 | $65.00 |
| 7 purchase totals = | $598.74 | $649.3009 | $649.29 | $649.25 | $649.40 | |