| 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 | $73.88 | 11.599% | $82.4493 | $82.45 | $82.45 | $82.40 |
| Purchase #2 | $124.79 | 3.636% | $129.3274 | $129.33 | $129.35 | $129.30 |
| Purchase #3 | $24.79 | 13.190% | $28.0598 | $28.06 | $28.05 | $28.10 |
| Purchase #4 | $202.56 | 3.222% | $209.0865 | $209.09 | $209.10 | $209.10 |
| Purchase #5 | $99.74 | 5.136% | $104.8626 | $104.86 | $104.85 | $104.90 |
| Purchase #6 | $169.69 | 13.370% | $192.3776 | $192.38 | $192.40 | $192.40 |
| Purchase #7 | $197.90 | 3.621% | $205.066 | $205.07 | $205.05 | $205.10 |
| 7 purchase totals = | $893.35 | $951.2292 | $951.24 | $951.25 | $951.30 | |