| 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 | $121.94 | 3.553% | $126.2725 | $126.27 | $126.25 | $126.30 |
| Purchase #2 | $13.88 | 13.502% | $15.7541 | $15.75 | $15.75 | $15.80 |
| Purchase #3 | $192.46 | 13.710% | $218.8463 | $218.85 | $218.85 | $218.80 |
| Purchase #4 | $83.40 | 11.456% | $92.9543 | $92.95 | $92.95 | $93.00 |
| Purchase #5 | $114.54 | 4.555% | $119.7573 | $119.76 | $119.75 | $119.80 |
| Purchase #6 | $217.33 | 9.381% | $237.7177 | $237.72 | $237.70 | $237.70 |
| Purchase #7 | $10.43 | 5.861% | $11.0413 | $11.04 | $11.05 | $11.00 |
| 7 purchase totals = | $753.98 | $822.3435 | $822.34 | $822.30 | $822.40 | |