| 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 | $47.88 | 11.404% | $53.3402 | $53.34 | $53.35 | $53.30 |
| Purchase #2 | $128.94 | 5.770% | $136.3798 | $136.38 | $136.40 | $136.40 |
| Purchase #3 | $76.27 | 7.611% | $82.0749 | $82.07 | $82.05 | $82.10 |
| Purchase #4 | $246.69 | 13.854% | $280.8664 | $280.87 | $280.85 | $280.90 |
| Purchase #5 | $207.43 | 11.396% | $231.0687 | $231.07 | $231.05 | $231.10 |
| Purchase #6 | $27.42 | 12.267% | $30.7836 | $30.78 | $30.80 | $30.80 |
| Purchase #7 | $149.41 | 12.243% | $167.7023 | $167.70 | $167.70 | $167.70 |
| 7 purchase totals = | $884.04 | $982.2159 | $982.21 | $982.20 | $982.30 | |