| 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 | $68.80 | 8.667% | $74.7629 | $74.76 | $74.75 | $74.80 |
| Purchase #2 | $127.46 | 3.833% | $132.3455 | $132.35 | $132.35 | $132.30 |
| Purchase #3 | $12.99 | 3.547% | $13.4508 | $13.45 | $13.45 | $13.50 |
| Purchase #4 | $120.49 | 9.784% | $132.2787 | $132.28 | $132.30 | $132.30 |
| Purchase #5 | $86.78 | 6.539% | $92.4545 | $92.45 | $92.45 | $92.50 |
| Purchase #6 | $202.50 | 9.795% | $222.3349 | $222.33 | $222.35 | $222.30 |
| Purchase #7 | $236.74 | 12.118% | $265.4282 | $265.43 | $265.45 | $265.40 |
| 7 purchase totals = | $855.76 | $933.0555 | $933.05 | $933.10 | $933.10 | |