| 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 | $155.26 | 6.632% | $165.5568 | $165.56 | $165.55 | $165.60 |
| Purchase #2 | $240.79 | 9.633% | $263.9853 | $263.99 | $264.00 | $264.00 |
| Purchase #3 | $126.27 | 12.360% | $141.877 | $141.88 | $141.90 | $141.90 |
| Purchase #4 | $67.41 | 4.465% | $70.4199 | $70.42 | $70.40 | $70.40 |
| Purchase #5 | $214.60 | 13.117% | $242.7491 | $242.75 | $242.75 | $242.70 |
| Purchase #6 | $29.43 | 4.861% | $30.8606 | $30.86 | $30.85 | $30.90 |
| Purchase #7 | $92.99 | 12.175% | $104.3115 | $104.31 | $104.30 | $104.30 |
| 7 purchase totals = | $926.75 | $1,019.7602 | $1,019.77 | $1,019.75 | $1,019.80 | |