| 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 | $127.92 | 11.176% | $142.2163 | $142.22 | $142.20 | $142.20 |
| Purchase #2 | $165.99 | 5.429% | $175.0016 | $175.00 | $175.00 | $175.00 |
| Purchase #3 | $157.70 | 10.590% | $174.4004 | $174.40 | $174.40 | $174.40 |
| Purchase #4 | $90.72 | 9.217% | $99.0817 | $99.08 | $99.10 | $99.10 |
| Purchase #5 | $136.67 | 5.247% | $143.8411 | $143.84 | $143.85 | $143.80 |
| Purchase #6 | $9.45 | 3.375% | $9.7689 | $9.77 | $9.75 | $9.80 |
| Purchase #7 | $68.40 | 5.171% | $71.937 | $71.94 | $71.95 | $71.90 |
| 7 purchase totals = | $756.85 | $816.2470 | $816.25 | $816.25 | $816.20 | |