| 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 | $75.48 | 10.698% | $83.5549 | $83.55 | $83.55 | $83.60 |
| Purchase #2 | $19.69 | 7.722% | $21.2105 | $21.21 | $21.20 | $21.20 |
| Purchase #3 | $188.73 | 3.401% | $195.1487 | $195.15 | $195.15 | $195.10 |
| Purchase #4 | $213.78 | 4.538% | $223.4813 | $223.48 | $223.50 | $223.50 |
| Purchase #5 | $126.76 | 8.804% | $137.92 | $137.92 | $137.90 | $137.90 |
| Purchase #6 | $148.37 | 12.558% | $167.0023 | $167.00 | $167.00 | $167.00 |
| Purchase #7 | $131.44 | 5.802% | $139.0661 | $139.07 | $139.05 | $139.10 |
| 7 purchase totals = | $904.25 | $967.3838 | $967.38 | $967.35 | $967.40 | |