| 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 | $24.74 | 6.836% | $26.4312 | $26.43 | $26.45 | $26.40 |
| Purchase #2 | $153.91 | 5.366% | $162.1688 | $162.17 | $162.15 | $162.20 |
| Purchase #3 | $110.63 | 13.831% | $125.9312 | $125.93 | $125.95 | $125.90 |
| Purchase #4 | $128.73 | 8.314% | $139.4326 | $139.43 | $139.45 | $139.40 |
| Purchase #5 | $75.35 | 8.472% | $81.7337 | $81.73 | $81.75 | $81.70 |
| Purchase #6 | $153.43 | 6.226% | $162.9826 | $162.98 | $163.00 | $163.00 |
| Purchase #7 | $79.37 | 4.241% | $82.7361 | $82.74 | $82.75 | $82.70 |
| 7 purchase totals = | $726.16 | $781.4162 | $781.41 | $781.50 | $781.30 | |