| 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 | $234.32 | 5.382% | $246.9311 | $246.93 | $246.95 | $246.90 |
| Purchase #2 | $70.78 | 9.853% | $77.754 | $77.75 | $77.75 | $77.80 |
| Purchase #3 | $73.25 | 6.482% | $77.9981 | $78.00 | $78.00 | $78.00 |
| Purchase #4 | $58.86 | 4.273% | $61.3751 | $61.38 | $61.40 | $61.40 |
| Purchase #5 | $97.86 | 10.221% | $107.8623 | $107.86 | $107.85 | $107.90 |
| Purchase #6 | $120.38 | 6.761% | $128.5189 | $128.52 | $128.50 | $128.50 |
| Purchase #7 | $154.75 | 5.217% | $162.8233 | $162.82 | $162.80 | $162.80 |
| 7 purchase totals = | $810.20 | $863.2628 | $863.26 | $863.25 | $863.30 | |