| 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 | $94.42 | 5.344% | $99.4658 | $99.47 | $99.45 | $99.50 |
| Purchase #2 | $173.64 | 5.265% | $182.7821 | $182.78 | $182.80 | $182.80 |
| Purchase #3 | $168.25 | 5.364% | $177.2749 | $177.27 | $177.25 | $177.30 |
| Purchase #4 | $195.89 | 8.156% | $211.8668 | $211.87 | $211.85 | $211.90 |
| Purchase #5 | $194.48 | 5.713% | $205.5906 | $205.59 | $205.60 | $205.60 |
| Purchase #6 | $59.51 | 3.310% | $61.4798 | $61.48 | $61.50 | $61.50 |
| Purchase #7 | $243.84 | 7.161% | $261.3014 | $261.30 | $261.30 | $261.30 |
| 7 purchase totals = | $1,130.03 | $1,199.7614 | $1,199.76 | $1,199.75 | $1,199.90 | |