| 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 | $204.28 | 6.521% | $217.6011 | $217.60 | $217.60 | $217.60 |
| Purchase #2 | $20.29 | 9.829% | $22.2843 | $22.28 | $22.30 | $22.30 |
| Purchase #3 | $187.93 | 11.522% | $209.5833 | $209.58 | $209.60 | $209.60 |
| Purchase #4 | $28.36 | 3.873% | $29.4584 | $29.46 | $29.45 | $29.50 |
| Purchase #5 | $112.29 | 4.772% | $117.6485 | $117.65 | $117.65 | $117.60 |
| Purchase #6 | $74.38 | 11.385% | $82.8482 | $82.85 | $82.85 | $82.80 |
| Purchase #7 | $22.61 | 12.282% | $25.387 | $25.39 | $25.40 | $25.40 |
| 7 purchase totals = | $650.14 | $704.8108 | $704.81 | $704.85 | $704.80 | |