| 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 | $49.66 | 5.854% | $52.5671 | $52.57 | $52.55 | $52.60 |
| Purchase #2 | $223.34 | 5.857% | $236.421 | $236.42 | $236.40 | $236.40 |
| Purchase #3 | $111.81 | 5.473% | $117.9294 | $117.93 | $117.95 | $117.90 |
| Purchase #4 | $62.47 | 7.410% | $67.099 | $67.10 | $67.10 | $67.10 |
| Purchase #5 | $45.25 | 12.138% | $50.7424 | $50.74 | $50.75 | $50.70 |
| Purchase #6 | $51.77 | 4.678% | $54.1918 | $54.19 | $54.20 | $54.20 |
| Purchase #7 | $240.74 | 12.488% | $270.8036 | $270.80 | $270.80 | $270.80 |
| 7 purchase totals = | $785.04 | $849.7543 | $849.75 | $849.75 | $849.70 | |