| 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 | $119.94 | 4.322% | $125.1238 | $125.12 | $125.10 | $125.10 |
| Purchase #2 | $71.94 | 10.447% | $79.4556 | $79.46 | $79.45 | $79.50 |
| Purchase #3 | $73.85 | 5.483% | $77.8992 | $77.90 | $77.90 | $77.90 |
| Purchase #4 | $193.67 | 7.743% | $208.6659 | $208.67 | $208.65 | $208.70 |
| Purchase #5 | $126.95 | 8.236% | $137.4056 | $137.41 | $137.40 | $137.40 |
| Purchase #6 | $99.99 | 13.568% | $113.5566 | $113.56 | $113.55 | $113.60 |
| Purchase #7 | $121.81 | 3.196% | $125.703 | $125.70 | $125.70 | $125.70 |
| 7 purchase totals = | $808.15 | $867.8097 | $867.82 | $867.75 | $867.90 | |