| 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 | $14.62 | 12.641% | $16.4681 | $16.47 | $16.45 | $16.50 |
| Purchase #2 | $69.25 | 4.758% | $72.5449 | $72.54 | $72.55 | $72.50 |
| Purchase #3 | $30.70 | 10.695% | $33.9834 | $33.98 | $34.00 | $34.00 |
| Purchase #4 | $198.97 | 13.575% | $225.9802 | $225.98 | $226.00 | $226.00 |
| Purchase #5 | $82.56 | 11.773% | $92.2798 | $92.28 | $92.30 | $92.30 |
| Purchase #6 | $176.26 | 3.797% | $182.9526 | $182.95 | $182.95 | $183.00 |
| Purchase #7 | $99.63 | 3.825% | $103.4408 | $103.44 | $103.45 | $103.40 |
| 7 purchase totals = | $671.99 | $727.6498 | $727.64 | $727.70 | $727.70 | |