| 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 | $88.66 | 7.241% | $95.0799 | $95.08 | $95.10 | $95.10 |
| Purchase #2 | $12.41 | 10.336% | $13.6927 | $13.69 | $13.70 | $13.70 |
| Purchase #3 | $113.43 | 10.187% | $124.9851 | $124.99 | $125.00 | $125.00 |
| Purchase #4 | $120.39 | 6.152% | $127.7964 | $127.80 | $127.80 | $127.80 |
| Purchase #5 | $209.99 | 11.407% | $233.9436 | $233.94 | $233.95 | $233.90 |
| Purchase #6 | $87.71 | 13.563% | $99.6061 | $99.61 | $99.60 | $99.60 |
| Purchase #7 | $23.79 | 10.852% | $26.3717 | $26.37 | $26.35 | $26.40 |
| 7 purchase totals = | $656.38 | $721.4755 | $721.48 | $721.50 | $721.50 | |