| 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 | $104.73 | 8.197% | $113.3147 | $113.31 | $113.30 | $113.30 |
| Purchase #2 | $195.40 | 8.861% | $212.7144 | $212.71 | $212.70 | $212.70 |
| Purchase #3 | $13.67 | 7.735% | $14.7274 | $14.73 | $14.75 | $14.70 |
| Purchase #4 | $158.96 | 3.584% | $164.6571 | $164.66 | $164.65 | $164.70 |
| Purchase #5 | $80.59 | 4.800% | $84.4583 | $84.46 | $84.45 | $84.50 |
| Purchase #6 | $75.54 | 11.443% | $84.184 | $84.18 | $84.20 | $84.20 |
| Purchase #7 | $185.40 | 12.363% | $208.321 | $208.32 | $208.30 | $208.30 |
| 7 purchase totals = | $814.29 | $882.3769 | $882.37 | $882.35 | $882.40 | |