| 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 | $74.63 | 4.314% | $77.8495 | $77.85 | $77.85 | $77.80 |
| Purchase #2 | $172.40 | 13.863% | $196.2998 | $196.30 | $196.30 | $196.30 |
| Purchase #3 | $95.46 | 12.527% | $107.4183 | $107.42 | $107.40 | $107.40 |
| Purchase #4 | $154.57 | 13.242% | $175.0382 | $175.04 | $175.05 | $175.00 |
| Purchase #5 | $56.67 | 8.474% | $61.4722 | $61.47 | $61.45 | $61.50 |
| Purchase #6 | $171.34 | 8.678% | $186.2089 | $186.21 | $186.20 | $186.20 |
| Purchase #7 | $215.32 | 11.395% | $239.8557 | $239.86 | $239.85 | $239.90 |
| 7 purchase totals = | $940.39 | $1,044.1426 | $1,044.15 | $1,044.10 | $1,044.10 | |