| 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 | $247.56 | 5.565% | $261.3367 | $261.34 | $261.35 | $261.30 |
| Purchase #2 | $51.37 | 9.257% | $56.1253 | $56.13 | $56.15 | $56.10 |
| Purchase #3 | $33.40 | 9.476% | $36.565 | $36.57 | $36.55 | $36.60 |
| Purchase #4 | $31.60 | 11.188% | $35.1354 | $35.14 | $35.15 | $35.10 |
| Purchase #5 | $102.96 | 8.460% | $111.6704 | $111.67 | $111.65 | $111.70 |
| Purchase #6 | $134.35 | 3.408% | $138.9286 | $138.93 | $138.95 | $138.90 |
| Purchase #7 | $93.90 | 10.724% | $103.9698 | $103.97 | $103.95 | $104.00 |
| 7 purchase totals = | $695.14 | $743.7312 | $743.75 | $743.75 | $743.70 | |