| 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 | $87.95 | 4.762% | $92.1382 | $92.14 | $92.15 | $92.10 |
| Purchase #2 | $188.67 | 10.694% | $208.8464 | $208.85 | $208.85 | $208.80 |
| Purchase #3 | $40.72 | 10.492% | $44.9923 | $44.99 | $45.00 | $45.00 |
| Purchase #4 | $121.97 | 11.862% | $136.4381 | $136.44 | $136.45 | $136.40 |
| Purchase #5 | $26.55 | 8.730% | $28.8678 | $28.87 | $28.85 | $28.90 |
| Purchase #6 | $96.90 | 9.213% | $105.8274 | $105.83 | $105.85 | $105.80 |
| Purchase #7 | $44.84 | 3.768% | $46.5296 | $46.53 | $46.55 | $46.50 |
| 7 purchase totals = | $607.60 | $663.6398 | $663.65 | $663.70 | $663.50 | |