| 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 | $74.49 | 3.131% | $76.8223 | $76.82 | $76.80 | $76.80 |
| Purchase #2 | $236.71 | 8.780% | $257.4931 | $257.49 | $257.50 | $257.50 |
| Purchase #3 | $243.63 | 10.106% | $268.2512 | $268.25 | $268.25 | $268.30 |
| Purchase #4 | $82.41 | 10.688% | $91.218 | $91.22 | $91.20 | $91.20 |
| Purchase #5 | $169.80 | 5.622% | $179.3462 | $179.35 | $179.35 | $179.30 |
| Purchase #6 | $223.64 | 13.420% | $253.6525 | $253.65 | $253.65 | $253.70 |
| Purchase #7 | $158.72 | 3.188% | $163.78 | $163.78 | $163.80 | $163.80 |
| 7 purchase totals = | $1,189.40 | $1,290.5633 | $1,290.56 | $1,290.55 | $1,290.60 | |