| 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 | $113.41 | 11.554% | $126.5134 | $126.51 | $126.50 | $126.50 |
| Purchase #2 | $199.70 | 9.390% | $218.4518 | $218.45 | $218.45 | $218.50 |
| Purchase #3 | $201.74 | 10.487% | $222.8965 | $222.90 | $222.90 | $222.90 |
| Purchase #4 | $6.47 | 11.765% | $7.2312 | $7.23 | $7.25 | $7.20 |
| Purchase #5 | $154.72 | 6.634% | $164.9841 | $164.98 | $165.00 | $165.00 |
| Purchase #6 | $31.60 | 7.727% | $34.0417 | $34.04 | $34.05 | $34.00 |
| Purchase #7 | $21.42 | 7.698% | $23.0689 | $23.07 | $23.05 | $23.10 |
| 7 purchase totals = | $729.06 | $797.1876 | $797.18 | $797.20 | $797.20 | |