| 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 | $125.92 | 10.873% | $139.6113 | $139.61 | $139.60 | $139.60 |
| Purchase #2 | $164.91 | 7.453% | $177.2007 | $177.20 | $177.20 | $177.20 |
| Purchase #3 | $117.83 | 3.691% | $122.1791 | $122.18 | $122.20 | $122.20 |
| Purchase #4 | $123.47 | 9.819% | $135.5935 | $135.59 | $135.60 | $135.60 |
| Purchase #5 | $10.45 | 11.401% | $11.6414 | $11.64 | $11.65 | $11.60 |
| Purchase #6 | $15.38 | 9.791% | $16.8859 | $16.89 | $16.90 | $16.90 |
| Purchase #7 | $219.94 | 12.618% | $247.692 | $247.69 | $247.70 | $247.70 |
| 7 purchase totals = | $777.90 | $850.8039 | $850.80 | $850.85 | $850.80 | |