| 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 | $134.36 | 13.580% | $152.6061 | $152.61 | $152.60 | $152.60 |
| Purchase #2 | $49.71 | 4.266% | $51.8306 | $51.83 | $51.85 | $51.80 |
| Purchase #3 | $102.25 | 8.144% | $110.5772 | $110.58 | $110.60 | $110.60 |
| Purchase #4 | $246.59 | 8.688% | $268.0137 | $268.01 | $268.00 | $268.00 |
| Purchase #5 | $47.82 | 5.557% | $50.4774 | $50.48 | $50.50 | $50.50 |
| Purchase #6 | $27.96 | 8.742% | $30.4043 | $30.40 | $30.40 | $30.40 |
| Purchase #7 | $183.78 | 9.670% | $201.5515 | $201.55 | $201.55 | $201.60 |
| 7 purchase totals = | $792.47 | $865.4608 | $865.46 | $865.50 | $865.50 | |