| 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 | $63.79 | 9.564% | $69.8909 | $69.89 | $69.90 | $69.90 |
| Purchase #2 | $247.41 | 4.303% | $258.0561 | $258.06 | $258.05 | $258.10 |
| Purchase #3 | $191.88 | 8.419% | $208.0344 | $208.03 | $208.05 | $208.00 |
| Purchase #4 | $45.41 | 8.215% | $49.1404 | $49.14 | $49.15 | $49.10 |
| Purchase #5 | $158.29 | 8.862% | $172.3177 | $172.32 | $172.30 | $172.30 |
| Purchase #6 | $165.57 | 3.387% | $171.1779 | $171.18 | $171.20 | $171.20 |
| Purchase #7 | $213.75 | 7.487% | $229.7535 | $229.75 | $229.75 | $229.80 |
| 7 purchase totals = | $1,086.10 | $1,158.3709 | $1,158.37 | $1,158.40 | $1,158.40 | |