| 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 | $228.59 | 9.568% | $250.4615 | $250.46 | $250.45 | $250.50 |
| Purchase #2 | $57.92 | 11.175% | $64.3926 | $64.39 | $64.40 | $64.40 |
| Purchase #3 | $170.28 | 9.201% | $185.9475 | $185.95 | $185.95 | $185.90 |
| Purchase #4 | $113.55 | 5.632% | $119.9451 | $119.95 | $119.95 | $119.90 |
| Purchase #5 | $27.99 | 8.537% | $30.3795 | $30.38 | $30.40 | $30.40 |
| Purchase #6 | $181.95 | 13.653% | $206.7916 | $206.79 | $206.80 | $206.80 |
| Purchase #7 | $33.60 | 11.671% | $37.5215 | $37.52 | $37.50 | $37.50 |
| 7 purchase totals = | $813.88 | $895.4393 | $895.44 | $895.45 | $895.40 | |