| 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 | $48.66 | 8.561% | $52.8258 | $52.83 | $52.85 | $52.80 |
| Purchase #2 | $8.79 | 11.319% | $9.7849 | $9.78 | $9.80 | $9.80 |
| Purchase #3 | $109.72 | 8.348% | $118.8794 | $118.88 | $118.90 | $118.90 |
| Purchase #4 | $244.27 | 7.279% | $262.0504 | $262.05 | $262.05 | $262.10 |
| Purchase #5 | $56.75 | 4.587% | $59.3531 | $59.35 | $59.35 | $59.40 |
| Purchase #6 | $220.75 | 12.456% | $248.2466 | $248.25 | $248.25 | $248.20 |
| Purchase #7 | $15.81 | 9.239% | $17.2707 | $17.27 | $17.25 | $17.30 |
| 7 purchase totals = | $704.75 | $768.4109 | $768.41 | $768.45 | $768.50 | |