| 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 | $24.97 | 4.766% | $26.1601 | $26.16 | $26.15 | $26.20 |
| Purchase #2 | $104.90 | 5.527% | $110.6978 | $110.70 | $110.70 | $110.70 |
| Purchase #3 | $97.58 | 13.176% | $110.4371 | $110.44 | $110.45 | $110.40 |
| Purchase #4 | $87.63 | 13.856% | $99.772 | $99.77 | $99.75 | $99.80 |
| Purchase #5 | $169.75 | 4.179% | $176.8439 | $176.84 | $176.85 | $176.80 |
| Purchase #6 | $181.54 | 5.426% | $191.3904 | $191.39 | $191.40 | $191.40 |
| Purchase #7 | $10.99 | 10.514% | $12.1455 | $12.15 | $12.15 | $12.10 |
| 7 purchase totals = | $677.36 | $727.4468 | $727.45 | $727.45 | $727.40 | |