| 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 | $14.54 | 11.202% | $16.1688 | $16.17 | $16.15 | $16.20 |
| Purchase #2 | $225.75 | 5.682% | $238.5771 | $238.58 | $238.60 | $238.60 |
| Purchase #3 | $161.68 | 11.486% | $180.2506 | $180.25 | $180.25 | $180.30 |
| Purchase #4 | $46.34 | 10.828% | $51.3577 | $51.36 | $51.35 | $51.40 |
| Purchase #5 | $33.33 | 8.711% | $36.2334 | $36.23 | $36.25 | $36.20 |
| Purchase #6 | $98.89 | 13.263% | $112.0058 | $112.01 | $112.00 | $112.00 |
| Purchase #7 | $21.99 | 11.780% | $24.5804 | $24.58 | $24.60 | $24.60 |
| 7 purchase totals = | $602.52 | $659.1738 | $659.18 | $659.20 | $659.30 | |