| 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 | $56.50 | 9.519% | $61.8782 | $61.88 | $61.90 | $61.90 |
| Purchase #2 | $152.74 | 13.691% | $173.6516 | $173.65 | $173.65 | $173.70 |
| Purchase #3 | $219.88 | 9.242% | $240.2013 | $240.20 | $240.20 | $240.20 |
| Purchase #4 | $107.61 | 8.166% | $116.3974 | $116.40 | $116.40 | $116.40 |
| Purchase #5 | $77.34 | 13.496% | $87.7778 | $87.78 | $87.80 | $87.80 |
| Purchase #6 | $170.54 | 3.862% | $177.1263 | $177.13 | $177.15 | $177.10 |
| Purchase #7 | $106.89 | 6.219% | $113.5375 | $113.54 | $113.55 | $113.50 |
| 7 purchase totals = | $891.50 | $970.5701 | $970.58 | $970.65 | $970.60 | |