| 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 | $56.34 | 3.418% | $58.2657 | $58.27 | $58.25 | $58.30 |
| Purchase #2 | $226.65 | 13.414% | $257.0528 | $257.05 | $257.05 | $257.10 |
| Purchase #3 | $59.77 | 12.350% | $67.1516 | $67.15 | $67.15 | $67.20 |
| Purchase #4 | $122.42 | 4.569% | $128.0134 | $128.01 | $128.00 | $128.00 |
| Purchase #5 | $51.63 | 11.466% | $57.5499 | $57.55 | $57.55 | $57.50 |
| Purchase #6 | $182.39 | 4.507% | $190.6103 | $190.61 | $190.60 | $190.60 |
| Purchase #7 | $92.72 | 9.548% | $101.5729 | $101.57 | $101.55 | $101.60 |
| 7 purchase totals = | $791.92 | $860.2166 | $860.21 | $860.15 | $860.30 | |