| 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 | $51.81 | 11.246% | $57.6366 | $57.64 | $57.65 | $57.60 |
| Purchase #2 | $200.71 | 7.263% | $215.2876 | $215.29 | $215.30 | $215.30 |
| Purchase #3 | $68.76 | 4.401% | $71.7861 | $71.79 | $71.80 | $71.80 |
| Purchase #4 | $45.37 | 5.195% | $47.727 | $47.73 | $47.75 | $47.70 |
| Purchase #5 | $229.87 | 7.751% | $247.6872 | $247.69 | $247.70 | $247.70 |
| Purchase #6 | $163.32 | 10.322% | $180.1779 | $180.18 | $180.20 | $180.20 |
| Purchase #7 | $109.91 | 9.105% | $119.9173 | $119.92 | $119.90 | $119.90 |
| 7 purchase totals = | $869.75 | $940.2197 | $940.24 | $940.30 | $940.20 | |