| 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 | $216.35 | 12.336% | $243.0389 | $243.04 | $243.05 | $243.00 |
| Purchase #2 | $162.99 | 13.296% | $184.6612 | $184.66 | $184.65 | $184.70 |
| Purchase #3 | $14.36 | 11.621% | $16.0288 | $16.03 | $16.05 | $16.00 |
| Purchase #4 | $11.41 | 11.851% | $12.7622 | $12.76 | $12.75 | $12.80 |
| Purchase #5 | $154.29 | 7.773% | $166.283 | $166.28 | $166.30 | $166.30 |
| Purchase #6 | $10.63 | 10.406% | $11.7362 | $11.74 | $11.75 | $11.70 |
| Purchase #7 | $94.91 | 3.806% | $98.5223 | $98.52 | $98.50 | $98.50 |
| 7 purchase totals = | $664.94 | $733.0326 | $733.03 | $733.05 | $733.00 | |