| 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 | $127.69 | 3.787% | $132.5256 | $132.53 | $132.55 | $132.50 |
| Purchase #2 | $132.36 | 6.529% | $141.0018 | $141.00 | $141.00 | $141.00 |
| Purchase #3 | $68.65 | 3.802% | $71.2601 | $71.26 | $71.25 | $71.30 |
| Purchase #4 | $207.54 | 13.196% | $234.927 | $234.93 | $234.95 | $234.90 |
| Purchase #5 | $202.50 | 12.131% | $227.0653 | $227.07 | $227.05 | $227.10 |
| Purchase #6 | $111.80 | 11.553% | $124.7163 | $124.72 | $124.70 | $124.70 |
| Purchase #7 | $12.41 | 8.375% | $13.4493 | $13.45 | $13.45 | $13.40 |
| 7 purchase totals = | $862.95 | $944.9454 | $944.96 | $944.95 | $944.90 | |