| 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 | $119.38 | 6.159% | $126.7326 | $126.73 | $126.75 | $126.70 |
| Purchase #2 | $213.65 | 8.783% | $232.4149 | $232.41 | $232.40 | $232.40 |
| Purchase #3 | $133.90 | 12.163% | $150.1863 | $150.19 | $150.20 | $150.20 |
| Purchase #4 | $72.67 | 4.708% | $76.0913 | $76.09 | $76.10 | $76.10 |
| Purchase #5 | $109.59 | 10.632% | $121.2416 | $121.24 | $121.25 | $121.20 |
| Purchase #6 | $92.67 | 5.735% | $97.9846 | $97.98 | $98.00 | $98.00 |
| Purchase #7 | $89.95 | 5.244% | $94.667 | $94.67 | $94.65 | $94.70 |
| 7 purchase totals = | $831.81 | $899.3183 | $899.31 | $899.35 | $899.30 | |