| 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 | $125.33 | 3.776% | $130.0625 | $130.06 | $130.05 | $130.10 |
| Purchase #2 | $63.28 | 5.141% | $66.5332 | $66.53 | $66.55 | $66.50 |
| Purchase #3 | $60.87 | 7.474% | $65.4194 | $65.42 | $65.40 | $65.40 |
| Purchase #4 | $217.45 | 8.540% | $236.0202 | $236.02 | $236.00 | $236.00 |
| Purchase #5 | $84.59 | 5.113% | $88.9151 | $88.92 | $88.90 | $88.90 |
| Purchase #6 | $146.68 | 12.767% | $165.4066 | $165.41 | $165.40 | $165.40 |
| Purchase #7 | $193.71 | 3.201% | $199.9107 | $199.91 | $199.90 | $199.90 |
| 7 purchase totals = | $891.91 | $952.2677 | $952.27 | $952.20 | $952.20 | |