| 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 | $102.66 | 3.502% | $106.2552 | $106.26 | $106.25 | $106.30 |
| Purchase #2 | $26.29 | 5.222% | $27.6629 | $27.66 | $27.65 | $27.70 |
| Purchase #3 | $83.40 | 11.454% | $92.9526 | $92.95 | $92.95 | $93.00 |
| Purchase #4 | $211.98 | 10.805% | $234.8844 | $234.88 | $234.90 | $234.90 |
| Purchase #5 | $171.96 | 9.766% | $188.7536 | $188.75 | $188.75 | $188.80 |
| Purchase #6 | $104.60 | 6.187% | $111.0716 | $111.07 | $111.05 | $111.10 |
| Purchase #7 | $98.57 | 4.214% | $102.7237 | $102.72 | $102.70 | $102.70 |
| 7 purchase totals = | $799.46 | $864.3040 | $864.29 | $864.25 | $864.50 | |