| 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 | $249.69 | 9.439% | $273.2582 | $273.26 | $273.25 | $273.30 |
| Purchase #2 | $242.90 | 12.269% | $272.7014 | $272.70 | $272.70 | $272.70 |
| Purchase #3 | $142.99 | 13.858% | $162.8056 | $162.81 | $162.80 | $162.80 |
| Purchase #4 | $26.40 | 7.245% | $28.3127 | $28.31 | $28.30 | $28.30 |
| Purchase #5 | $121.76 | 9.488% | $133.3126 | $133.31 | $133.30 | $133.30 |
| Purchase #6 | $66.95 | 5.138% | $70.3899 | $70.39 | $70.40 | $70.40 |
| Purchase #7 | $43.69 | 4.473% | $45.6443 | $45.64 | $45.65 | $45.60 |
| 7 purchase totals = | $894.38 | $986.4247 | $986.42 | $986.40 | $986.40 | |