| 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 | $55.55 | 10.836% | $61.5694 | $61.57 | $61.55 | $61.60 |
| Purchase #2 | $83.32 | 8.713% | $90.5797 | $90.58 | $90.60 | $90.60 |
| Purchase #3 | $8.36 | 10.176% | $9.2107 | $9.21 | $9.20 | $9.20 |
| Purchase #4 | $163.95 | 10.107% | $180.5204 | $180.52 | $180.50 | $180.50 |
| Purchase #5 | $58.32 | 11.797% | $65.2 | $65.20 | $65.20 | $65.20 |
| Purchase #6 | $134.59 | 3.532% | $139.3437 | $139.34 | $139.35 | $139.30 |
| Purchase #7 | $67.99 | 3.343% | $70.2629 | $70.26 | $70.25 | $70.30 |
| 7 purchase totals = | $572.08 | $616.6868 | $616.68 | $616.65 | $616.70 | |