| 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 | $228.36 | 5.185% | $240.2005 | $240.20 | $240.20 | $240.20 |
| Purchase #2 | $154.99 | 8.301% | $167.8557 | $167.86 | $167.85 | $167.90 |
| Purchase #3 | $87.40 | 7.185% | $93.6797 | $93.68 | $93.70 | $93.70 |
| Purchase #4 | $42.73 | 8.373% | $46.3078 | $46.31 | $46.30 | $46.30 |
| Purchase #5 | $18.61 | 8.774% | $20.2428 | $20.24 | $20.25 | $20.20 |
| Purchase #6 | $86.55 | 5.785% | $91.5569 | $91.56 | $91.55 | $91.60 |
| Purchase #7 | $116.46 | 8.846% | $126.7621 | $126.76 | $126.75 | $126.80 |
| 7 purchase totals = | $735.10 | $786.6055 | $786.61 | $786.60 | $786.70 | |