| 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 | $9.86 | 12.280% | $11.0708 | $11.07 | $11.05 | $11.10 |
| Purchase #2 | $67.87 | 10.277% | $74.845 | $74.85 | $74.85 | $74.80 |
| Purchase #3 | $95.96 | 11.201% | $106.7085 | $106.71 | $106.70 | $106.70 |
| Purchase #4 | $139.87 | 9.296% | $152.8723 | $152.87 | $152.85 | $152.90 |
| Purchase #5 | $205.56 | 11.386% | $228.9651 | $228.97 | $228.95 | $229.00 |
| Purchase #6 | $234.79 | 5.489% | $247.6776 | $247.68 | $247.70 | $247.70 |
| Purchase #7 | $54.98 | 11.322% | $61.2048 | $61.20 | $61.20 | $61.20 |
| 7 purchase totals = | $808.89 | $883.3441 | $883.35 | $883.30 | $883.40 | |