| 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 | $51.49 | 9.242% | $56.2487 | $56.25 | $56.25 | $56.20 |
| Purchase #2 | $15.65 | 10.465% | $17.2878 | $17.29 | $17.30 | $17.30 |
| Purchase #3 | $205.42 | 3.333% | $212.2666 | $212.27 | $212.25 | $212.30 |
| Purchase #4 | $178.79 | 13.415% | $202.7747 | $202.77 | $202.75 | $202.80 |
| Purchase #5 | $180.95 | 5.410% | $190.7394 | $190.74 | $190.75 | $190.70 |
| Purchase #6 | $114.71 | 10.813% | $127.1136 | $127.11 | $127.10 | $127.10 |
| Purchase #7 | $144.47 | 11.448% | $161.0089 | $161.01 | $161.00 | $161.00 |
| 7 purchase totals = | $891.48 | $967.4397 | $967.44 | $967.40 | $967.40 | |