| 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 | $14.38 | 11.105% | $15.9769 | $15.98 | $16.00 | $16.00 |
| Purchase #2 | $165.83 | 5.592% | $175.1032 | $175.10 | $175.10 | $175.10 |
| Purchase #3 | $49.91 | 11.528% | $55.6636 | $55.66 | $55.65 | $55.70 |
| Purchase #4 | $219.79 | 3.764% | $228.0629 | $228.06 | $228.05 | $228.10 |
| Purchase #5 | $247.52 | 12.820% | $279.2521 | $279.25 | $279.25 | $279.30 |
| Purchase #6 | $209.90 | 11.195% | $233.3983 | $233.40 | $233.40 | $233.40 |
| Purchase #7 | $99.55 | 8.335% | $107.8475 | $107.85 | $107.85 | $107.80 |
| 7 purchase totals = | $1,006.88 | $1,095.3045 | $1,095.30 | $1,095.30 | $1,095.40 | |