| 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 | $12.88 | 9.833% | $14.1465 | $14.15 | $14.15 | $14.10 |
| Purchase #2 | $89.54 | 5.484% | $94.4504 | $94.45 | $94.45 | $94.50 |
| Purchase #3 | $91.26 | 3.342% | $94.3099 | $94.31 | $94.30 | $94.30 |
| Purchase #4 | $76.81 | 6.626% | $81.8994 | $81.90 | $81.90 | $81.90 |
| Purchase #5 | $227.92 | 9.704% | $250.0374 | $250.04 | $250.05 | $250.00 |
| Purchase #6 | $170.56 | 5.319% | $179.6321 | $179.63 | $179.65 | $179.60 |
| Purchase #7 | $28.69 | 5.149% | $30.1672 | $30.17 | $30.15 | $30.20 |
| 7 purchase totals = | $697.66 | $744.6429 | $744.65 | $744.65 | $744.60 | |