| 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 | $28.73 | 12.458% | $32.3092 | $32.31 | $32.30 | $32.30 |
| Purchase #2 | $173.41 | 11.671% | $193.6487 | $193.65 | $193.65 | $193.60 |
| Purchase #3 | $158.79 | 10.779% | $175.906 | $175.91 | $175.90 | $175.90 |
| Purchase #4 | $121.53 | 12.329% | $136.5134 | $136.51 | $136.50 | $136.50 |
| Purchase #5 | $176.64 | 12.449% | $198.6299 | $198.63 | $198.65 | $198.60 |
| Purchase #6 | $66.40 | 5.491% | $70.046 | $70.05 | $70.05 | $70.00 |
| Purchase #7 | $187.59 | 6.390% | $199.577 | $199.58 | $199.60 | $199.60 |
| 7 purchase totals = | $913.09 | $1,006.6302 | $1,006.64 | $1,006.65 | $1,006.50 | |