| 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 | $231.85 | 7.860% | $250.0734 | $250.07 | $250.05 | $250.10 |
| Purchase #2 | $124.95 | 7.730% | $134.6086 | $134.61 | $134.60 | $134.60 |
| Purchase #3 | $112.82 | 6.579% | $120.2424 | $120.24 | $120.25 | $120.20 |
| Purchase #4 | $121.51 | 4.504% | $126.9828 | $126.98 | $127.00 | $127.00 |
| Purchase #5 | $58.94 | 9.370% | $64.4627 | $64.46 | $64.45 | $64.50 |
| Purchase #6 | $101.25 | 10.379% | $111.7587 | $111.76 | $111.75 | $111.80 |
| Purchase #7 | $124.62 | 9.328% | $136.2446 | $136.24 | $136.25 | $136.20 |
| 7 purchase totals = | $875.94 | $944.3732 | $944.36 | $944.35 | $944.40 | |