| 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 | $107.51 | 6.362% | $114.3498 | $114.35 | $114.35 | $114.30 |
| Purchase #2 | $57.44 | 12.643% | $64.7021 | $64.70 | $64.70 | $64.70 |
| Purchase #3 | $208.68 | 7.423% | $224.1703 | $224.17 | $224.15 | $224.20 |
| Purchase #4 | $8.25 | 5.386% | $8.6943 | $8.69 | $8.70 | $8.70 |
| Purchase #5 | $166.92 | 5.143% | $175.5047 | $175.50 | $175.50 | $175.50 |
| Purchase #6 | $238.42 | 9.410% | $260.8553 | $260.86 | $260.85 | $260.90 |
| Purchase #7 | $112.72 | 5.480% | $118.8971 | $118.90 | $118.90 | $118.90 |
| 7 purchase totals = | $899.94 | $967.1736 | $967.17 | $967.15 | $967.20 | |