| 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 | $58.45 | 4.825% | $61.2702 | $61.27 | $61.25 | $61.30 |
| Purchase #2 | $108.38 | 13.138% | $122.619 | $122.62 | $122.60 | $122.60 |
| Purchase #3 | $114.48 | 5.160% | $120.3872 | $120.39 | $120.40 | $120.40 |
| Purchase #4 | $233.76 | 4.151% | $243.4634 | $243.46 | $243.45 | $243.50 |
| Purchase #5 | $124.97 | 12.596% | $140.7112 | $140.71 | $140.70 | $140.70 |
| Purchase #6 | $193.29 | 9.454% | $211.5636 | $211.56 | $211.55 | $211.60 |
| Purchase #7 | $86.45 | 12.104% | $96.9139 | $96.91 | $96.90 | $96.90 |
| 7 purchase totals = | $919.78 | $996.9285 | $996.92 | $996.85 | $997.00 | |