| 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 | $53.85 | 5.376% | $56.745 | $56.75 | $56.75 | $56.70 |
| Purchase #2 | $206.96 | 12.730% | $233.306 | $233.31 | $233.30 | $233.30 |
| Purchase #3 | $46.72 | 10.226% | $51.4976 | $51.50 | $51.50 | $51.50 |
| Purchase #4 | $131.42 | 10.612% | $145.3663 | $145.37 | $145.35 | $145.40 |
| Purchase #5 | $242.40 | 4.313% | $252.8547 | $252.85 | $252.85 | $252.90 |
| Purchase #6 | $22.30 | 4.241% | $23.2457 | $23.25 | $23.25 | $23.20 |
| Purchase #7 | $61.51 | 8.729% | $66.8792 | $66.88 | $66.90 | $66.90 |
| 7 purchase totals = | $765.16 | $829.8945 | $829.91 | $829.90 | $829.90 | |