| 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 | $32.40 | 3.754% | $33.6163 | $33.62 | $33.60 | $33.60 |
| Purchase #2 | $243.86 | 4.513% | $254.8654 | $254.87 | $254.85 | $254.90 |
| Purchase #3 | $53.30 | 5.331% | $56.1414 | $56.14 | $56.15 | $56.10 |
| Purchase #4 | $128.25 | 4.704% | $134.2829 | $134.28 | $134.30 | $134.30 |
| Purchase #5 | $127.84 | 7.346% | $137.2311 | $137.23 | $137.25 | $137.20 |
| Purchase #6 | $13.55 | 12.254% | $15.2104 | $15.21 | $15.20 | $15.20 |
| Purchase #7 | $242.47 | 7.693% | $261.1232 | $261.12 | $261.10 | $261.10 |
| 7 purchase totals = | $841.67 | $892.4707 | $892.47 | $892.45 | $892.40 | |