| 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 | $86.76 | 10.548% | $95.9114 | $95.91 | $95.90 | $95.90 |
| Purchase #2 | $27.92 | 12.338% | $31.3648 | $31.36 | $31.35 | $31.40 |
| Purchase #3 | $162.63 | 13.473% | $184.5411 | $184.54 | $184.55 | $184.50 |
| Purchase #4 | $12.63 | 8.736% | $13.7334 | $13.73 | $13.75 | $13.70 |
| Purchase #5 | $174.91 | 12.503% | $196.779 | $196.78 | $196.80 | $196.80 |
| Purchase #6 | $197.98 | 8.246% | $214.3054 | $214.31 | $214.30 | $214.30 |
| Purchase #7 | $109.89 | 11.855% | $122.9175 | $122.92 | $122.90 | $122.90 |
| 7 purchase totals = | $772.72 | $859.5526 | $859.55 | $859.55 | $859.50 | |