| 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 | $76.86 | 7.704% | $82.7813 | $82.78 | $82.80 | $82.80 |
| Purchase #2 | $107.91 | 10.530% | $119.2729 | $119.27 | $119.25 | $119.30 |
| Purchase #3 | $204.33 | 10.827% | $226.4528 | $226.45 | $226.45 | $226.50 |
| Purchase #4 | $176.66 | 7.713% | $190.2858 | $190.29 | $190.30 | $190.30 |
| Purchase #5 | $172.35 | 11.519% | $192.203 | $192.20 | $192.20 | $192.20 |
| Purchase #6 | $103.81 | 12.111% | $116.3824 | $116.38 | $116.40 | $116.40 |
| Purchase #7 | $215.44 | 9.585% | $236.0899 | $236.09 | $236.10 | $236.10 |
| 7 purchase totals = | $1,057.36 | $1,163.4681 | $1,163.46 | $1,163.50 | $1,163.60 | |