| 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 | $70.55 | 8.752% | $76.7245 | $76.72 | $76.70 | $76.70 |
| Purchase #2 | $125.61 | 8.424% | $136.1914 | $136.19 | $136.20 | $136.20 |
| Purchase #3 | $16.42 | 3.736% | $17.0335 | $17.03 | $17.05 | $17.00 |
| Purchase #4 | $30.34 | 10.277% | $33.458 | $33.46 | $33.45 | $33.50 |
| Purchase #5 | $26.34 | 8.643% | $28.6166 | $28.62 | $28.60 | $28.60 |
| Purchase #6 | $198.61 | 8.450% | $215.3925 | $215.39 | $215.40 | $215.40 |
| Purchase #7 | $219.46 | 6.744% | $234.2604 | $234.26 | $234.25 | $234.30 |
| 7 purchase totals = | $687.33 | $741.6769 | $741.67 | $741.65 | $741.70 | |