| 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 | $145.42 | 13.636% | $165.2495 | $165.25 | $165.25 | $165.20 |
| Purchase #2 | $68.35 | 6.436% | $72.749 | $72.75 | $72.75 | $72.70 |
| Purchase #3 | $154.32 | 13.621% | $175.3399 | $175.34 | $175.35 | $175.30 |
| Purchase #4 | $183.58 | 7.174% | $196.75 | $196.75 | $196.75 | $196.80 |
| Purchase #5 | $166.67 | 4.495% | $174.1618 | $174.16 | $174.15 | $174.20 |
| Purchase #6 | $109.79 | 8.352% | $118.9597 | $118.96 | $118.95 | $119.00 |
| Purchase #7 | $23.66 | 12.317% | $26.5742 | $26.57 | $26.55 | $26.60 |
| 7 purchase totals = | $851.79 | $929.7841 | $929.78 | $929.75 | $929.80 | |