| 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 | $63.80 | 5.230% | $67.1367 | $67.14 | $67.15 | $67.10 |
| Purchase #2 | $210.33 | 6.664% | $224.3464 | $224.35 | $224.35 | $224.30 |
| Purchase #3 | $124.73 | 13.847% | $142.0014 | $142.00 | $142.00 | $142.00 |
| Purchase #4 | $106.54 | 4.257% | $111.0754 | $111.08 | $111.10 | $111.10 |
| Purchase #5 | $144.84 | 3.189% | $149.4589 | $149.46 | $149.45 | $149.50 |
| Purchase #6 | $229.60 | 8.127% | $248.2596 | $248.26 | $248.25 | $248.30 |
| Purchase #7 | $212.63 | 6.806% | $227.1016 | $227.10 | $227.10 | $227.10 |
| 7 purchase totals = | $1,092.47 | $1,169.3800 | $1,169.39 | $1,169.40 | $1,169.40 | |