| 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 | $14.67 | 12.650% | $16.5258 | $16.53 | $16.55 | $16.50 |
| Purchase #2 | $10.50 | 8.103% | $11.3508 | $11.35 | $11.35 | $11.40 |
| Purchase #3 | $126.73 | 10.691% | $140.2787 | $140.28 | $140.30 | $140.30 |
| Purchase #4 | $237.89 | 12.465% | $267.543 | $267.54 | $267.55 | $267.50 |
| Purchase #5 | $190.95 | 8.444% | $207.0738 | $207.07 | $207.05 | $207.10 |
| Purchase #6 | $179.31 | 3.705% | $185.9534 | $185.95 | $185.95 | $186.00 |
| Purchase #7 | $131.34 | 9.571% | $143.9106 | $143.91 | $143.90 | $143.90 |
| 7 purchase totals = | $891.39 | $972.6361 | $972.63 | $972.65 | $972.70 | |