| 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 | $124.60 | 11.705% | $139.1844 | $139.18 | $139.20 | $139.20 |
| Purchase #2 | $233.33 | 9.650% | $255.8463 | $255.85 | $255.85 | $255.80 |
| Purchase #3 | $58.84 | 7.465% | $63.2324 | $63.23 | $63.25 | $63.20 |
| Purchase #4 | $9.89 | 13.242% | $11.1996 | $11.20 | $11.20 | $11.20 |
| Purchase #5 | $48.76 | 13.363% | $55.2758 | $55.28 | $55.30 | $55.30 |
| Purchase #6 | $77.67 | 8.515% | $84.2836 | $84.28 | $84.30 | $84.30 |
| Purchase #7 | $110.49 | 11.187% | $122.8505 | $122.85 | $122.85 | $122.90 |
| 7 purchase totals = | $663.58 | $731.8726 | $731.87 | $731.95 | $731.90 | |