| 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 | $104.86 | 13.855% | $119.3884 | $119.39 | $119.40 | $119.40 |
| Purchase #2 | $243.93 | 11.530% | $272.0551 | $272.06 | $272.05 | $272.10 |
| Purchase #3 | $55.36 | 10.750% | $61.3112 | $61.31 | $61.30 | $61.30 |
| Purchase #4 | $14.46 | 13.545% | $16.4186 | $16.42 | $16.40 | $16.40 |
| Purchase #5 | $177.91 | 3.124% | $183.4679 | $183.47 | $183.45 | $183.50 |
| Purchase #6 | $72.31 | 5.741% | $76.4613 | $76.46 | $76.45 | $76.50 |
| Purchase #7 | $122.27 | 11.818% | $136.7199 | $136.72 | $136.70 | $136.70 |
| 7 purchase totals = | $791.10 | $865.8224 | $865.83 | $865.75 | $865.90 | |