| 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 | $86.97 | 9.461% | $95.1982 | $95.20 | $95.20 | $95.20 |
| Purchase #2 | $116.45 | 11.548% | $129.8976 | $129.90 | $129.90 | $129.90 |
| Purchase #3 | $50.99 | 7.105% | $54.6128 | $54.61 | $54.60 | $54.60 |
| Purchase #4 | $108.81 | 11.369% | $121.1806 | $121.18 | $121.20 | $121.20 |
| Purchase #5 | $79.37 | 6.126% | $84.2322 | $84.23 | $84.25 | $84.20 |
| Purchase #6 | $209.97 | 8.447% | $227.7062 | $227.71 | $227.70 | $227.70 |
| Purchase #7 | $207.74 | 6.119% | $220.4516 | $220.45 | $220.45 | $220.50 |
| 7 purchase totals = | $860.30 | $933.2792 | $933.28 | $933.30 | $933.30 | |