| 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 | $28.74 | 12.713% | $32.3937 | $32.39 | $32.40 | $32.40 |
| Purchase #2 | $161.96 | 11.732% | $180.9611 | $180.96 | $180.95 | $181.00 |
| Purchase #3 | $127.32 | 8.542% | $138.1957 | $138.20 | $138.20 | $138.20 |
| Purchase #4 | $15.89 | 8.259% | $17.2024 | $17.20 | $17.20 | $17.20 |
| Purchase #5 | $126.95 | 11.617% | $141.6978 | $141.70 | $141.70 | $141.70 |
| Purchase #6 | $74.98 | 5.179% | $78.8632 | $78.86 | $78.85 | $78.90 |
| Purchase #7 | $88.77 | 4.766% | $93.0008 | $93.00 | $93.00 | $93.00 |
| 7 purchase totals = | $624.61 | $682.3147 | $682.31 | $682.30 | $682.40 | |