| 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 | $33.31 | 3.173% | $34.3669 | $34.37 | $34.35 | $34.40 |
| Purchase #2 | $89.36 | 9.201% | $97.582 | $97.58 | $97.60 | $97.60 |
| Purchase #3 | $118.59 | 7.818% | $127.8614 | $127.86 | $127.85 | $127.90 |
| Purchase #4 | $87.29 | 13.322% | $98.9188 | $98.92 | $98.90 | $98.90 |
| Purchase #5 | $230.99 | 13.197% | $261.4738 | $261.47 | $261.45 | $261.50 |
| Purchase #6 | $124.60 | 7.714% | $134.2116 | $134.21 | $134.20 | $134.20 |
| Purchase #7 | $192.41 | 12.396% | $216.2611 | $216.26 | $216.25 | $216.30 |
| 7 purchase totals = | $876.55 | $970.6756 | $970.67 | $970.60 | $970.80 | |