| 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 | $104.31 | 8.663% | $113.3464 | $113.35 | $113.35 | $113.30 |
| Purchase #2 | $223.92 | 8.686% | $243.3697 | $243.37 | $243.35 | $243.40 |
| Purchase #3 | $33.48 | 8.756% | $36.4115 | $36.41 | $36.40 | $36.40 |
| Purchase #4 | $139.83 | 8.841% | $152.1924 | $152.19 | $152.20 | $152.20 |
| Purchase #5 | $209.47 | 11.745% | $234.0723 | $234.07 | $234.05 | $234.10 |
| Purchase #6 | $35.92 | 5.490% | $37.892 | $37.89 | $37.90 | $37.90 |
| Purchase #7 | $35.75 | 3.720% | $37.0799 | $37.08 | $37.10 | $37.10 |
| 7 purchase totals = | $782.68 | $854.3642 | $854.36 | $854.35 | $854.40 | |