| 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 | $118.55 | 12.655% | $133.5525 | $133.55 | $133.55 | $133.60 |
| Purchase #2 | $205.47 | 8.160% | $222.2364 | $222.24 | $222.25 | $222.20 |
| Purchase #3 | $5.81 | 4.366% | $6.0637 | $6.06 | $6.05 | $6.10 |
| Purchase #4 | $221.63 | 12.345% | $248.9902 | $248.99 | $249.00 | $249.00 |
| Purchase #5 | $249.74 | 13.779% | $284.1517 | $284.15 | $284.15 | $284.20 |
| Purchase #6 | $69.50 | 13.298% | $78.7421 | $78.74 | $78.75 | $78.70 |
| Purchase #7 | $95.29 | 8.648% | $103.5307 | $103.53 | $103.55 | $103.50 |
| 7 purchase totals = | $965.99 | $1,077.2673 | $1,077.26 | $1,077.30 | $1,077.30 | |