| 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 | $205.52 | 5.130% | $216.0632 | $216.06 | $216.05 | $216.10 |
| Purchase #2 | $83.89 | 12.651% | $94.5029 | $94.50 | $94.50 | $94.50 |
| Purchase #3 | $104.86 | 7.447% | $112.6689 | $112.67 | $112.65 | $112.70 |
| Purchase #4 | $153.80 | 6.197% | $163.331 | $163.33 | $163.35 | $163.30 |
| Purchase #5 | $61.67 | 13.572% | $70.0399 | $70.04 | $70.05 | $70.00 |
| Purchase #6 | $71.56 | 13.716% | $81.3752 | $81.38 | $81.40 | $81.40 |
| Purchase #7 | $124.57 | 5.765% | $131.7515 | $131.75 | $131.75 | $131.80 |
| 7 purchase totals = | $805.87 | $869.7326 | $869.73 | $869.75 | $869.80 | |