| 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 | $120.59 | 5.324% | $127.0102 | $127.01 | $127.00 | $127.00 |
| Purchase #2 | $169.56 | 12.514% | $190.7787 | $190.78 | $190.80 | $190.80 |
| Purchase #3 | $31.66 | 9.305% | $34.606 | $34.61 | $34.60 | $34.60 |
| Purchase #4 | $203.61 | 6.465% | $216.7734 | $216.77 | $216.75 | $216.80 |
| Purchase #5 | $43.37 | 11.274% | $48.2595 | $48.26 | $48.25 | $48.30 |
| Purchase #6 | $91.79 | 11.273% | $102.1375 | $102.14 | $102.15 | $102.10 |
| Purchase #7 | $161.28 | 5.865% | $170.7391 | $170.74 | $170.75 | $170.70 |
| 7 purchase totals = | $821.86 | $890.3044 | $890.31 | $890.30 | $890.30 | |