| 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 | $119.96 | 6.423% | $127.665 | $127.67 | $127.65 | $127.70 |
| Purchase #2 | $101.28 | 12.224% | $113.6605 | $113.66 | $113.65 | $113.70 |
| Purchase #3 | $202.60 | 5.403% | $213.5465 | $213.55 | $213.55 | $213.50 |
| Purchase #4 | $104.50 | 13.681% | $118.7966 | $118.80 | $118.80 | $118.80 |
| Purchase #5 | $117.54 | 5.211% | $123.665 | $123.67 | $123.65 | $123.70 |
| Purchase #6 | $118.82 | 9.277% | $129.8429 | $129.84 | $129.85 | $129.80 |
| Purchase #7 | $56.52 | 9.381% | $61.8221 | $61.82 | $61.80 | $61.80 |
| 7 purchase totals = | $821.22 | $888.9986 | $889.01 | $888.95 | $889.00 | |