| 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 | $66.65 | 4.628% | $69.7346 | $69.73 | $69.75 | $69.70 |
| Purchase #2 | $215.88 | 12.675% | $243.2428 | $243.24 | $243.25 | $243.20 |
| Purchase #3 | $154.47 | 3.175% | $159.3744 | $159.37 | $159.35 | $159.40 |
| Purchase #4 | $24.68 | 8.400% | $26.7531 | $26.75 | $26.75 | $26.80 |
| Purchase #5 | $168.56 | 3.374% | $174.2472 | $174.25 | $174.25 | $174.20 |
| Purchase #6 | $203.70 | 5.600% | $215.1072 | $215.11 | $215.10 | $215.10 |
| Purchase #7 | $188.65 | 5.194% | $198.4485 | $198.45 | $198.45 | $198.40 |
| 7 purchase totals = | $1,022.59 | $1,086.9078 | $1,086.90 | $1,086.90 | $1,086.80 | |