| 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 | $77.61 | 6.536% | $82.6826 | $82.68 | $82.70 | $82.70 |
| Purchase #2 | $8.83 | 10.231% | $9.7334 | $9.73 | $9.75 | $9.70 |
| Purchase #3 | $32.28 | 11.134% | $35.8741 | $35.87 | $35.85 | $35.90 |
| Purchase #4 | $10.31 | 8.170% | $11.1523 | $11.15 | $11.15 | $11.20 |
| Purchase #5 | $63.44 | 8.676% | $68.9441 | $68.94 | $68.95 | $68.90 |
| Purchase #6 | $10.85 | 3.687% | $11.25 | $11.25 | $11.25 | $11.30 |
| Purchase #7 | $25.91 | 5.433% | $27.3177 | $27.32 | $27.30 | $27.30 |
| 7 purchase totals = | $229.23 | $246.9542 | $246.94 | $246.95 | $247.00 | |