| 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 | $242.64 | 7.433% | $260.6754 | $260.68 | $260.70 | $260.70 |
| Purchase #2 | $17.58 | 9.719% | $19.2886 | $19.29 | $19.30 | $19.30 |
| Purchase #3 | $90.65 | 10.195% | $99.8918 | $99.89 | $99.90 | $99.90 |
| Purchase #4 | $181.91 | 7.246% | $195.0912 | $195.09 | $195.10 | $195.10 |
| Purchase #5 | $10.78 | 3.728% | $11.1819 | $11.18 | $11.20 | $11.20 |
| Purchase #6 | $120.78 | 4.591% | $126.325 | $126.33 | $126.35 | $126.30 |
| Purchase #7 | $171.73 | 5.854% | $181.7831 | $181.78 | $181.80 | $181.80 |
| 7 purchase totals = | $836.07 | $894.2370 | $894.24 | $894.35 | $894.30 | |