| 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 | $76.74 | 7.802% | $82.7273 | $82.73 | $82.75 | $82.70 |
| Purchase #2 | $73.53 | 13.232% | $83.2595 | $83.26 | $83.25 | $83.30 |
| Purchase #3 | $136.38 | 9.787% | $149.7275 | $149.73 | $149.75 | $149.70 |
| Purchase #4 | $121.79 | 10.783% | $134.9226 | $134.92 | $134.90 | $134.90 |
| Purchase #5 | $200.27 | 7.365% | $215.0199 | $215.02 | $215.00 | $215.00 |
| Purchase #6 | $222.81 | 4.242% | $232.2616 | $232.26 | $232.25 | $232.30 |
| Purchase #7 | $24.52 | 3.541% | $25.3883 | $25.39 | $25.40 | $25.40 |
| 7 purchase totals = | $856.04 | $923.3067 | $923.31 | $923.30 | $923.30 | |