| 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 | $151.79 | 4.247% | $158.2365 | $158.24 | $158.25 | $158.20 |
| Purchase #2 | $211.82 | 5.315% | $223.0782 | $223.08 | $223.10 | $223.10 |
| Purchase #3 | $50.38 | 10.544% | $55.6921 | $55.69 | $55.70 | $55.70 |
| Purchase #4 | $34.41 | 8.449% | $37.3173 | $37.32 | $37.30 | $37.30 |
| Purchase #5 | $89.42 | 9.375% | $97.8031 | $97.80 | $97.80 | $97.80 |
| Purchase #6 | $159.55 | 10.109% | $175.6789 | $175.68 | $175.70 | $175.70 |
| Purchase #7 | $114.99 | 9.301% | $125.6852 | $125.69 | $125.70 | $125.70 |
| 7 purchase totals = | $812.36 | $873.4913 | $873.50 | $873.55 | $873.50 | |