| 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 | $95.79 | 4.534% | $100.1331 | $100.13 | $100.15 | $100.10 |
| Purchase #2 | $79.77 | 5.285% | $83.9858 | $83.99 | $84.00 | $84.00 |
| Purchase #3 | $250.69 | 4.602% | $262.2268 | $262.23 | $262.25 | $262.20 |
| Purchase #4 | $61.97 | 9.605% | $67.9222 | $67.92 | $67.90 | $67.90 |
| Purchase #5 | $83.55 | 13.782% | $95.0649 | $95.06 | $95.05 | $95.10 |
| Purchase #6 | $154.37 | 12.197% | $173.1985 | $173.20 | $173.20 | $173.20 |
| Purchase #7 | $232.80 | 11.855% | $260.3984 | $260.40 | $260.40 | $260.40 |
| 7 purchase totals = | $958.94 | $1,042.9297 | $1,042.93 | $1,042.95 | $1,042.90 | |