| 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 | $248.29 | 3.638% | $257.3228 | $257.32 | $257.30 | $257.30 |
| Purchase #2 | $102.75 | 11.480% | $114.5457 | $114.55 | $114.55 | $114.50 |
| Purchase #3 | $69.91 | 8.224% | $75.6594 | $75.66 | $75.65 | $75.70 |
| Purchase #4 | $148.42 | 13.290% | $168.145 | $168.15 | $168.15 | $168.10 |
| Purchase #5 | $235.25 | 6.472% | $250.4754 | $250.48 | $250.50 | $250.50 |
| Purchase #6 | $97.54 | 9.704% | $107.0053 | $107.01 | $107.00 | $107.00 |
| Purchase #7 | $13.63 | 13.520% | $15.4728 | $15.47 | $15.45 | $15.50 |
| 7 purchase totals = | $915.79 | $988.6264 | $988.64 | $988.60 | $988.60 | |