| 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 | $82.84 | 8.562% | $89.9328 | $89.93 | $89.95 | $89.90 |
| Purchase #2 | $243.68 | 3.334% | $251.8043 | $251.80 | $251.80 | $251.80 |
| Purchase #3 | $186.50 | 3.232% | $192.5277 | $192.53 | $192.55 | $192.50 |
| Purchase #4 | $63.95 | 13.108% | $72.3326 | $72.33 | $72.35 | $72.30 |
| Purchase #5 | $40.58 | 6.455% | $43.1994 | $43.20 | $43.20 | $43.20 |
| Purchase #6 | $150.62 | 4.585% | $157.5259 | $157.53 | $157.55 | $157.50 |
| Purchase #7 | $176.91 | 4.763% | $185.3362 | $185.34 | $185.35 | $185.30 |
| 7 purchase totals = | $945.08 | $992.6589 | $992.66 | $992.75 | $992.50 | |