| 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 | $22.59 | 4.324% | $23.5668 | $23.57 | $23.55 | $23.60 |
| Purchase #2 | $217.92 | 4.594% | $227.9312 | $227.93 | $227.95 | $227.90 |
| Purchase #3 | $176.27 | 4.131% | $183.5517 | $183.55 | $183.55 | $183.60 |
| Purchase #4 | $22.84 | 11.423% | $25.449 | $25.45 | $25.45 | $25.40 |
| Purchase #5 | $188.37 | 6.812% | $201.2018 | $201.20 | $201.20 | $201.20 |
| Purchase #6 | $99.47 | 4.844% | $104.2883 | $104.29 | $104.30 | $104.30 |
| Purchase #7 | $92.99 | 4.689% | $97.3503 | $97.35 | $97.35 | $97.40 |
| 7 purchase totals = | $820.45 | $863.3391 | $863.34 | $863.35 | $863.40 | |