| 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 | $43.31 | 13.356% | $49.0945 | $49.09 | $49.10 | $49.10 |
| Purchase #2 | $65.91 | 4.587% | $68.9333 | $68.93 | $68.95 | $68.90 |
| Purchase #3 | $184.82 | 8.192% | $199.9605 | $199.96 | $199.95 | $200.00 |
| Purchase #4 | $183.78 | 12.671% | $207.0668 | $207.07 | $207.05 | $207.10 |
| Purchase #5 | $178.89 | 6.175% | $189.9365 | $189.94 | $189.95 | $189.90 |
| Purchase #6 | $25.82 | 5.125% | $27.1433 | $27.14 | $27.15 | $27.10 |
| Purchase #7 | $236.63 | 13.512% | $268.6034 | $268.60 | $268.60 | $268.60 |
| 7 purchase totals = | $919.16 | $1,010.7383 | $1,010.73 | $1,010.75 | $1,010.70 | |