| 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 | $116.85 | 7.705% | $125.8533 | $125.85 | $125.85 | $125.90 |
| Purchase #2 | $100.75 | 11.198% | $112.032 | $112.03 | $112.05 | $112.00 |
| Purchase #3 | $79.50 | 11.841% | $88.9136 | $88.91 | $88.90 | $88.90 |
| Purchase #4 | $101.45 | 10.491% | $112.0931 | $112.09 | $112.10 | $112.10 |
| Purchase #5 | $54.86 | 7.192% | $58.8055 | $58.81 | $58.80 | $58.80 |
| Purchase #6 | $249.44 | 5.352% | $262.79 | $262.79 | $262.80 | $262.80 |
| Purchase #7 | $179.26 | 7.604% | $192.8909 | $192.89 | $192.90 | $192.90 |
| 7 purchase totals = | $882.11 | $953.3784 | $953.37 | $953.40 | $953.40 | |