| 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 | $10.96 | 10.778% | $12.1413 | $12.14 | $12.15 | $12.10 |
| Purchase #2 | $223.48 | 4.652% | $233.8763 | $233.88 | $233.90 | $233.90 |
| Purchase #3 | $78.61 | 10.200% | $86.6282 | $86.63 | $86.65 | $86.60 |
| Purchase #4 | $231.67 | 6.692% | $247.1734 | $247.17 | $247.15 | $247.20 |
| Purchase #5 | $45.73 | 11.509% | $50.9931 | $50.99 | $51.00 | $51.00 |
| Purchase #6 | $216.64 | 9.467% | $237.1493 | $237.15 | $237.15 | $237.10 |
| Purchase #7 | $121.68 | 13.272% | $137.8294 | $137.83 | $137.85 | $137.80 |
| 7 purchase totals = | $928.77 | $1,005.7910 | $1,005.79 | $1,005.85 | $1,005.70 | |