| 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 | $10.93 | 10.234% | $12.0486 | $12.05 | $12.05 | $12.00 |
| Purchase #2 | $120.53 | 11.508% | $134.4006 | $134.40 | $134.40 | $134.40 |
| Purchase #3 | $113.82 | 9.485% | $124.6158 | $124.62 | $124.60 | $124.60 |
| Purchase #4 | $90.97 | 11.618% | $101.5389 | $101.54 | $101.55 | $101.50 |
| Purchase #5 | $146.99 | 3.328% | $151.8818 | $151.88 | $151.90 | $151.90 |
| Purchase #6 | $19.39 | 13.260% | $21.9611 | $21.96 | $21.95 | $22.00 |
| Purchase #7 | $221.26 | 13.127% | $250.3048 | $250.30 | $250.30 | $250.30 |
| 7 purchase totals = | $723.89 | $796.7516 | $796.75 | $796.75 | $796.70 | |