| 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 | $24.31 | 13.639% | $27.6256 | $27.63 | $27.65 | $27.60 |
| Purchase #2 | $198.76 | 8.282% | $215.2213 | $215.22 | $215.20 | $215.20 |
| Purchase #3 | $182.73 | 13.251% | $206.9436 | $206.94 | $206.95 | $206.90 |
| Purchase #4 | $121.59 | 13.213% | $137.6557 | $137.66 | $137.65 | $137.70 |
| Purchase #5 | $129.26 | 5.287% | $136.094 | $136.09 | $136.10 | $136.10 |
| Purchase #6 | $95.81 | 10.358% | $105.734 | $105.73 | $105.75 | $105.70 |
| Purchase #7 | $122.84 | 12.618% | $138.34 | $138.34 | $138.35 | $138.30 |
| 7 purchase totals = | $875.30 | $967.6142 | $967.61 | $967.65 | $967.50 | |