| 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 | $41.85 | 5.466% | $44.1375 | $44.14 | $44.15 | $44.10 |
| Purchase #2 | $80.80 | 3.289% | $83.4575 | $83.46 | $83.45 | $83.50 |
| Purchase #3 | $123.84 | 3.398% | $128.0481 | $128.05 | $128.05 | $128.00 |
| Purchase #4 | $224.39 | 12.314% | $252.0214 | $252.02 | $252.00 | $252.00 |
| Purchase #5 | $84.72 | 11.407% | $94.384 | $94.38 | $94.40 | $94.40 |
| Purchase #6 | $41.75 | 5.318% | $43.9703 | $43.97 | $43.95 | $44.00 |
| Purchase #7 | $81.65 | 7.501% | $87.7746 | $87.77 | $87.75 | $87.80 |
| 7 purchase totals = | $679.00 | $733.7934 | $733.79 | $733.75 | $733.80 | |