| 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 | $58.46 | 11.843% | $65.3834 | $65.38 | $65.40 | $65.40 |
| Purchase #2 | $5.97 | 8.119% | $6.4547 | $6.45 | $6.45 | $6.50 |
| Purchase #3 | $117.96 | 5.582% | $124.5445 | $124.54 | $124.55 | $124.50 |
| Purchase #4 | $101.87 | 6.615% | $108.6087 | $108.61 | $108.60 | $108.60 |
| Purchase #5 | $54.75 | 7.603% | $58.9126 | $58.91 | $58.90 | $58.90 |
| Purchase #6 | $179.35 | 5.725% | $189.6178 | $189.62 | $189.60 | $189.60 |
| Purchase #7 | $133.90 | 4.219% | $139.5492 | $139.55 | $139.55 | $139.50 |
| 7 purchase totals = | $652.26 | $693.0709 | $693.06 | $693.05 | $693.00 | |