| 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 | $67.50 | 7.118% | $72.3047 | $72.30 | $72.30 | $72.30 |
| Purchase #2 | $185.96 | 12.276% | $208.7884 | $208.79 | $208.80 | $208.80 |
| Purchase #3 | $156.46 | 8.737% | $170.1299 | $170.13 | $170.15 | $170.10 |
| Purchase #4 | $31.63 | 4.573% | $33.0764 | $33.08 | $33.10 | $33.10 |
| Purchase #5 | $51.91 | 12.238% | $58.2627 | $58.26 | $58.25 | $58.30 |
| Purchase #6 | $52.76 | 9.559% | $57.8033 | $57.80 | $57.80 | $57.80 |
| Purchase #7 | $213.63 | 13.397% | $242.25 | $242.25 | $242.25 | $242.30 |
| 7 purchase totals = | $759.85 | $842.6154 | $842.61 | $842.65 | $842.70 | |