| 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 | $117.36 | 8.663% | $127.5269 | $127.53 | $127.55 | $127.50 |
| Purchase #2 | $39.79 | 10.655% | $44.0296 | $44.03 | $44.05 | $44.00 |
| Purchase #3 | $12.76 | 13.104% | $14.4321 | $14.43 | $14.45 | $14.40 |
| Purchase #4 | $237.93 | 10.432% | $262.7509 | $262.75 | $262.75 | $262.80 |
| Purchase #5 | $109.28 | 8.445% | $118.5087 | $118.51 | $118.50 | $118.50 |
| Purchase #6 | $181.39 | 8.443% | $196.7048 | $196.70 | $196.70 | $196.70 |
| Purchase #7 | $53.98 | 8.263% | $58.4404 | $58.44 | $58.45 | $58.40 |
| 7 purchase totals = | $752.49 | $822.3934 | $822.39 | $822.45 | $822.30 | |