| 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 | $93.59 | 6.210% | $99.4019 | $99.40 | $99.40 | $99.40 |
| Purchase #2 | $67.57 | 10.521% | $74.679 | $74.68 | $74.70 | $74.70 |
| Purchase #3 | $206.87 | 13.732% | $235.2774 | $235.28 | $235.30 | $235.30 |
| Purchase #4 | $88.64 | 6.505% | $94.406 | $94.41 | $94.40 | $94.40 |
| Purchase #5 | $77.71 | 9.614% | $85.181 | $85.18 | $85.20 | $85.20 |
| Purchase #6 | $169.58 | 7.276% | $181.9186 | $181.92 | $181.90 | $181.90 |
| Purchase #7 | $59.37 | 3.400% | $61.3886 | $61.39 | $61.40 | $61.40 |
| 7 purchase totals = | $763.33 | $832.2525 | $832.26 | $832.30 | $832.30 | |