| 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 | $59.80 | 10.794% | $66.2548 | $66.25 | $66.25 | $66.30 |
| Purchase #2 | $58.41 | 6.379% | $62.136 | $62.14 | $62.15 | $62.10 |
| Purchase #3 | $240.74 | 10.408% | $265.7962 | $265.80 | $265.80 | $265.80 |
| Purchase #4 | $51.73 | 11.228% | $57.5382 | $57.54 | $57.55 | $57.50 |
| Purchase #5 | $186.90 | 4.720% | $195.7217 | $195.72 | $195.70 | $195.70 |
| Purchase #6 | $205.88 | 3.601% | $213.2937 | $213.29 | $213.30 | $213.30 |
| Purchase #7 | $28.88 | 6.454% | $30.7439 | $30.74 | $30.75 | $30.70 |
| 7 purchase totals = | $832.34 | $891.4845 | $891.48 | $891.50 | $891.40 | |