| 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 | $46.48 | 11.686% | $51.9117 | $51.91 | $51.90 | $51.90 |
| Purchase #2 | $104.37 | 10.538% | $115.3685 | $115.37 | $115.35 | $115.40 |
| Purchase #3 | $228.43 | 11.795% | $255.3733 | $255.37 | $255.35 | $255.40 |
| Purchase #4 | $126.59 | 12.476% | $142.3834 | $142.38 | $142.40 | $142.40 |
| Purchase #5 | $14.75 | 9.122% | $16.0955 | $16.10 | $16.10 | $16.10 |
| Purchase #6 | $58.82 | 11.182% | $65.3973 | $65.40 | $65.40 | $65.40 |
| Purchase #7 | $205.82 | 7.660% | $221.5858 | $221.59 | $221.60 | $221.60 |
| 7 purchase totals = | $785.26 | $868.1155 | $868.12 | $868.10 | $868.20 | |