| 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 | $72.77 | 6.645% | $77.6056 | $77.61 | $77.60 | $77.60 |
| Purchase #2 | $178.25 | 11.838% | $199.3512 | $199.35 | $199.35 | $199.40 |
| Purchase #3 | $62.63 | 8.720% | $68.0913 | $68.09 | $68.10 | $68.10 |
| Purchase #4 | $35.42 | 10.696% | $39.2085 | $39.21 | $39.20 | $39.20 |
| Purchase #5 | $234.54 | 6.743% | $250.355 | $250.36 | $250.35 | $250.40 |
| Purchase #6 | $18.81 | 5.866% | $19.9134 | $19.91 | $19.90 | $19.90 |
| Purchase #7 | $230.99 | 13.196% | $261.4714 | $261.47 | $261.45 | $261.50 |
| 7 purchase totals = | $833.41 | $915.9964 | $916.00 | $915.95 | $916.10 | |