| 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 | $23.67 | 11.389% | $26.3658 | $26.37 | $26.35 | $26.40 |
| Purchase #2 | $43.80 | 6.645% | $46.7105 | $46.71 | $46.70 | $46.70 |
| Purchase #3 | $171.59 | 13.777% | $195.23 | $195.23 | $195.25 | $195.20 |
| Purchase #4 | $140.75 | 6.757% | $150.2605 | $150.26 | $150.25 | $150.30 |
| Purchase #5 | $178.65 | 11.123% | $198.5212 | $198.52 | $198.50 | $198.50 |
| Purchase #6 | $94.60 | 9.501% | $103.5879 | $103.59 | $103.60 | $103.60 |
| Purchase #7 | $72.75 | 8.170% | $78.6937 | $78.69 | $78.70 | $78.70 |
| 7 purchase totals = | $725.81 | $799.3696 | $799.37 | $799.35 | $799.40 | |