| 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 | $64.66 | 12.611% | $72.8143 | $72.81 | $72.80 | $72.80 |
| Purchase #2 | $229.73 | 3.255% | $237.2077 | $237.21 | $237.20 | $237.20 |
| Purchase #3 | $125.97 | 13.599% | $143.1007 | $143.10 | $143.10 | $143.10 |
| Purchase #4 | $118.77 | 13.174% | $134.4168 | $134.42 | $134.40 | $134.40 |
| Purchase #5 | $168.93 | 9.580% | $185.1135 | $185.11 | $185.10 | $185.10 |
| Purchase #6 | $167.84 | 5.322% | $176.7724 | $176.77 | $176.75 | $176.80 |
| Purchase #7 | $131.41 | 4.871% | $137.811 | $137.81 | $137.80 | $137.80 |
| 7 purchase totals = | $1,007.31 | $1,087.2364 | $1,087.23 | $1,087.15 | $1,087.20 | |