| 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 | $118.52 | 6.240% | $125.9156 | $125.92 | $125.90 | $125.90 |
| Purchase #2 | $173.84 | 6.257% | $184.7172 | $184.72 | $184.70 | $184.70 |
| Purchase #3 | $177.92 | 11.699% | $198.7349 | $198.73 | $198.75 | $198.70 |
| Purchase #4 | $57.94 | 7.374% | $62.2125 | $62.21 | $62.20 | $62.20 |
| Purchase #5 | $114.83 | 3.525% | $118.8778 | $118.88 | $118.90 | $118.90 |
| Purchase #6 | $97.79 | 13.590% | $111.0797 | $111.08 | $111.10 | $111.10 |
| Purchase #7 | $29.94 | 9.364% | $32.7436 | $32.74 | $32.75 | $32.70 |
| 7 purchase totals = | $770.78 | $834.2813 | $834.28 | $834.30 | $834.20 | |