| 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 | $13.76 | 8.723% | $14.9603 | $14.96 | $14.95 | $15.00 |
| Purchase #2 | $229.51 | 11.191% | $255.1945 | $255.19 | $255.20 | $255.20 |
| Purchase #3 | $37.95 | 5.111% | $39.8896 | $39.89 | $39.90 | $39.90 |
| Purchase #4 | $155.90 | 9.530% | $170.7573 | $170.76 | $170.75 | $170.80 |
| Purchase #5 | $122.82 | 7.809% | $132.411 | $132.41 | $132.40 | $132.40 |
| Purchase #6 | $231.66 | 13.384% | $262.6654 | $262.67 | $262.65 | $262.70 |
| Purchase #7 | $51.28 | 11.676% | $57.2675 | $57.27 | $57.25 | $57.30 |
| 7 purchase totals = | $842.88 | $933.1456 | $933.15 | $933.10 | $933.30 | |