| 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 | $22.28 | 6.576% | $23.7451 | $23.75 | $23.75 | $23.70 |
| Purchase #2 | $176.82 | 7.763% | $190.5465 | $190.55 | $190.55 | $190.50 |
| Purchase #3 | $128.77 | 6.774% | $137.4929 | $137.49 | $137.50 | $137.50 |
| Purchase #4 | $78.52 | 11.474% | $87.5294 | $87.53 | $87.55 | $87.50 |
| Purchase #5 | $119.82 | 4.468% | $125.1736 | $125.17 | $125.15 | $125.20 |
| Purchase #6 | $167.90 | 12.295% | $188.5433 | $188.54 | $188.55 | $188.50 |
| Purchase #7 | $163.46 | 13.650% | $185.7723 | $185.77 | $185.75 | $185.80 |
| 7 purchase totals = | $857.57 | $938.8031 | $938.80 | $938.80 | $938.70 | |