| 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 | $167.45 | 5.602% | $176.8305 | $176.83 | $176.85 | $176.80 |
| Purchase #2 | $152.85 | 6.871% | $163.3523 | $163.35 | $163.35 | $163.40 |
| Purchase #3 | $248.28 | 5.681% | $262.3848 | $262.38 | $262.40 | $262.40 |
| Purchase #4 | $8.63 | 4.554% | $9.023 | $9.02 | $9.00 | $9.00 |
| Purchase #5 | $14.59 | 8.175% | $15.7827 | $15.78 | $15.80 | $15.80 |
| Purchase #6 | $118.84 | 5.867% | $125.8123 | $125.81 | $125.80 | $125.80 |
| Purchase #7 | $91.40 | 6.144% | $97.0156 | $97.02 | $97.00 | $97.00 |
| 7 purchase totals = | $802.04 | $850.2012 | $850.19 | $850.20 | $850.20 | |