| 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 | $112.62 | 5.258% | $118.5416 | $118.54 | $118.55 | $118.50 |
| Purchase #2 | $187.54 | 11.826% | $209.7185 | $209.72 | $209.70 | $209.70 |
| Purchase #3 | $205.28 | 10.478% | $226.7892 | $226.79 | $226.80 | $226.80 |
| Purchase #4 | $70.99 | 12.578% | $79.9191 | $79.92 | $79.90 | $79.90 |
| Purchase #5 | $103.97 | 5.236% | $109.4139 | $109.41 | $109.40 | $109.40 |
| Purchase #6 | $79.60 | 4.333% | $83.0491 | $83.05 | $83.05 | $83.00 |
| Purchase #7 | $93.27 | 10.768% | $103.3133 | $103.31 | $103.30 | $103.30 |
| 7 purchase totals = | $853.27 | $930.7447 | $930.74 | $930.70 | $930.60 | |