| 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 | $119.36 | 6.847% | $127.5326 | $127.53 | $127.55 | $127.50 |
| Purchase #2 | $175.59 | 9.515% | $192.2974 | $192.30 | $192.30 | $192.30 |
| Purchase #3 | $14.80 | 9.788% | $16.2486 | $16.25 | $16.25 | $16.20 |
| Purchase #4 | $5.66 | 11.403% | $6.3054 | $6.31 | $6.30 | $6.30 |
| Purchase #5 | $186.63 | 11.816% | $208.6822 | $208.68 | $208.70 | $208.70 |
| Purchase #6 | $84.94 | 9.243% | $92.791 | $92.79 | $92.80 | $92.80 |
| Purchase #7 | $237.68 | 6.838% | $253.9326 | $253.93 | $253.95 | $253.90 |
| 7 purchase totals = | $824.66 | $897.7898 | $897.79 | $897.85 | $897.70 | |