| 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 | $201.58 | 7.361% | $216.4183 | $216.42 | $216.40 | $216.40 |
| Purchase #2 | $30.67 | 6.290% | $32.5991 | $32.60 | $32.60 | $32.60 |
| Purchase #3 | $229.78 | 9.694% | $252.0549 | $252.05 | $252.05 | $252.10 |
| Purchase #4 | $25.74 | 4.230% | $26.8288 | $26.83 | $26.85 | $26.80 |
| Purchase #5 | $61.67 | 9.675% | $67.6366 | $67.64 | $67.65 | $67.60 |
| Purchase #6 | $123.56 | 12.762% | $139.3287 | $139.33 | $139.35 | $139.30 |
| Purchase #7 | $182.97 | 13.796% | $208.2125 | $208.21 | $208.20 | $208.20 |
| 7 purchase totals = | $855.97 | $943.0789 | $943.08 | $943.10 | $943.00 | |