| 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 | $235.44 | 8.153% | $254.6354 | $254.64 | $254.65 | $254.60 |
| Purchase #2 | $72.66 | 7.315% | $77.9751 | $77.98 | $78.00 | $78.00 |
| Purchase #3 | $241.63 | 7.671% | $260.1654 | $260.17 | $260.15 | $260.20 |
| Purchase #4 | $94.82 | 4.492% | $99.0793 | $99.08 | $99.10 | $99.10 |
| Purchase #5 | $9.43 | 4.433% | $9.848 | $9.85 | $9.85 | $9.80 |
| Purchase #6 | $111.25 | 12.125% | $124.7391 | $124.74 | $124.75 | $124.70 |
| Purchase #7 | $180.64 | 13.477% | $204.9849 | $204.98 | $205.00 | $205.00 |
| 7 purchase totals = | $945.87 | $1,031.4272 | $1,031.44 | $1,031.50 | $1,031.40 | |