| 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 | $239.80 | 6.452% | $255.2719 | $255.27 | $255.25 | $255.30 |
| Purchase #2 | $97.58 | 7.280% | $104.6838 | $104.68 | $104.70 | $104.70 |
| Purchase #3 | $179.25 | 4.545% | $187.3969 | $187.40 | $187.40 | $187.40 |
| Purchase #4 | $82.90 | 12.766% | $93.483 | $93.48 | $93.50 | $93.50 |
| Purchase #5 | $125.81 | 11.367% | $140.1108 | $140.11 | $140.10 | $140.10 |
| Purchase #6 | $120.66 | 3.216% | $124.5404 | $124.54 | $124.55 | $124.50 |
| Purchase #7 | $24.78 | 9.322% | $27.09 | $27.09 | $27.10 | $27.10 |
| 7 purchase totals = | $870.78 | $932.5768 | $932.57 | $932.60 | $932.60 | |