| 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 | $41.99 | 9.626% | $46.032 | $46.03 | $46.05 | $46.00 |
| Purchase #2 | $71.43 | 5.303% | $75.2179 | $75.22 | $75.20 | $75.20 |
| Purchase #3 | $40.28 | 10.451% | $44.4897 | $44.49 | $44.50 | $44.50 |
| Purchase #4 | $205.25 | 9.196% | $224.1248 | $224.12 | $224.10 | $224.10 |
| Purchase #5 | $208.97 | 13.771% | $237.7473 | $237.75 | $237.75 | $237.70 |
| Purchase #6 | $187.66 | 10.487% | $207.3399 | $207.34 | $207.35 | $207.30 |
| Purchase #7 | $114.39 | 10.549% | $126.457 | $126.46 | $126.45 | $126.50 |
| 7 purchase totals = | $869.97 | $961.4086 | $961.41 | $961.40 | $961.30 | |