| 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 | $96.97 | 13.760% | $110.3131 | $110.31 | $110.30 | $110.30 |
| Purchase #2 | $181.43 | 12.140% | $203.4556 | $203.46 | $203.45 | $203.50 |
| Purchase #3 | $161.41 | 10.856% | $178.9327 | $178.93 | $178.95 | $178.90 |
| Purchase #4 | $43.44 | 3.708% | $45.0508 | $45.05 | $45.05 | $45.10 |
| Purchase #5 | $126.63 | 3.491% | $131.0507 | $131.05 | $131.05 | $131.10 |
| Purchase #6 | $85.83 | 3.328% | $88.6864 | $88.69 | $88.70 | $88.70 |
| Purchase #7 | $118.58 | 5.194% | $124.739 | $124.74 | $124.75 | $124.70 |
| 7 purchase totals = | $814.29 | $882.2283 | $882.23 | $882.25 | $882.30 | |