| 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 | $210.43 | 5.853% | $222.7465 | $222.75 | $222.75 | $222.70 |
| Purchase #2 | $85.29 | 13.839% | $97.0933 | $97.09 | $97.10 | $97.10 |
| Purchase #3 | $6.87 | 7.605% | $7.3925 | $7.39 | $7.40 | $7.40 |
| Purchase #4 | $28.91 | 13.307% | $32.7571 | $32.76 | $32.75 | $32.80 |
| Purchase #5 | $41.37 | 6.323% | $43.9858 | $43.99 | $44.00 | $44.00 |
| Purchase #6 | $242.96 | 13.667% | $276.1653 | $276.17 | $276.15 | $276.20 |
| Purchase #7 | $216.62 | 6.510% | $230.722 | $230.72 | $230.70 | $230.70 |
| 7 purchase totals = | $832.45 | $910.8625 | $910.87 | $910.85 | $910.90 | |