| 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 | $112.91 | 10.706% | $124.9981 | $125.00 | $125.00 | $125.00 |
| Purchase #2 | $167.94 | 4.552% | $175.5846 | $175.58 | $175.60 | $175.60 |
| Purchase #3 | $222.56 | 6.709% | $237.4916 | $237.49 | $237.50 | $237.50 |
| Purchase #4 | $182.45 | 12.193% | $204.6961 | $204.70 | $204.70 | $204.70 |
| Purchase #5 | $9.66 | 9.375% | $10.5656 | $10.57 | $10.55 | $10.60 |
| Purchase #6 | $111.76 | 12.152% | $125.3411 | $125.34 | $125.35 | $125.30 |
| Purchase #7 | $54.89 | 8.349% | $59.4728 | $59.47 | $59.45 | $59.50 |
| 7 purchase totals = | $862.17 | $938.1499 | $938.15 | $938.15 | $938.20 | |