| 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 | $67.69 | 10.467% | $74.7751 | $74.78 | $74.80 | $74.80 |
| Purchase #2 | $138.55 | 3.664% | $143.6265 | $143.63 | $143.65 | $143.60 |
| Purchase #3 | $20.55 | 6.347% | $21.8543 | $21.85 | $21.85 | $21.90 |
| Purchase #4 | $77.78 | 4.448% | $81.2397 | $81.24 | $81.25 | $81.20 |
| Purchase #5 | $169.34 | 10.364% | $186.8904 | $186.89 | $186.90 | $186.90 |
| Purchase #6 | $209.55 | 8.343% | $227.0328 | $227.03 | $227.05 | $227.00 |
| Purchase #7 | $48.79 | 12.386% | $54.8331 | $54.83 | $54.85 | $54.80 |
| 7 purchase totals = | $732.25 | $790.2519 | $790.25 | $790.35 | $790.20 | |