| 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 | $112.32 | 13.459% | $127.4371 | $127.44 | $127.45 | $127.40 |
| Purchase #2 | $164.85 | 6.349% | $175.3163 | $175.32 | $175.30 | $175.30 |
| Purchase #3 | $108.68 | 9.175% | $118.6514 | $118.65 | $118.65 | $118.70 |
| Purchase #4 | $24.64 | 5.202% | $25.9218 | $25.92 | $25.90 | $25.90 |
| Purchase #5 | $226.60 | 6.395% | $241.0911 | $241.09 | $241.10 | $241.10 |
| Purchase #6 | $119.49 | 5.573% | $126.1492 | $126.15 | $126.15 | $126.10 |
| Purchase #7 | $107.92 | 10.159% | $118.8836 | $118.88 | $118.90 | $118.90 |
| 7 purchase totals = | $864.50 | $933.4505 | $933.45 | $933.45 | $933.40 | |