| 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 | $57.54 | 12.189% | $64.5536 | $64.55 | $64.55 | $64.60 |
| Purchase #2 | $80.33 | 6.481% | $85.5362 | $85.54 | $85.55 | $85.50 |
| Purchase #3 | $81.39 | 9.867% | $89.4208 | $89.42 | $89.40 | $89.40 |
| Purchase #4 | $110.46 | 10.843% | $122.4372 | $122.44 | $122.45 | $122.40 |
| Purchase #5 | $93.44 | 12.349% | $104.9789 | $104.98 | $105.00 | $105.00 |
| Purchase #6 | $225.45 | 12.400% | $253.4058 | $253.41 | $253.40 | $253.40 |
| Purchase #7 | $217.55 | 9.744% | $238.7481 | $238.75 | $238.75 | $238.70 |
| 7 purchase totals = | $866.16 | $959.0806 | $959.09 | $959.10 | $959.00 | |