| 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 | $113.76 | 4.732% | $119.1431 | $119.14 | $119.15 | $119.10 |
| Purchase #2 | $234.91 | 10.689% | $260.0195 | $260.02 | $260.00 | $260.00 |
| Purchase #3 | $28.61 | 8.417% | $31.0181 | $31.02 | $31.00 | $31.00 |
| Purchase #4 | $59.48 | 11.411% | $66.2673 | $66.27 | $66.25 | $66.30 |
| Purchase #5 | $171.67 | 10.633% | $189.9237 | $189.92 | $189.90 | $189.90 |
| Purchase #6 | $100.91 | 5.434% | $106.3934 | $106.39 | $106.40 | $106.40 |
| Purchase #7 | $179.28 | 12.592% | $201.8549 | $201.85 | $201.85 | $201.90 |
| 7 purchase totals = | $888.62 | $974.6200 | $974.61 | $974.55 | $974.60 | |