| 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 | $125.82 | 6.698% | $134.2474 | $134.25 | $134.25 | $134.20 |
| Purchase #2 | $157.45 | 3.461% | $162.8993 | $162.90 | $162.90 | $162.90 |
| Purchase #3 | $158.74 | 9.291% | $173.4885 | $173.49 | $173.50 | $173.50 |
| Purchase #4 | $25.87 | 11.492% | $28.843 | $28.84 | $28.85 | $28.80 |
| Purchase #5 | $82.93 | 5.529% | $87.5152 | $87.52 | $87.50 | $87.50 |
| Purchase #6 | $59.72 | 10.497% | $65.9888 | $65.99 | $66.00 | $66.00 |
| Purchase #7 | $244.48 | 7.403% | $262.5789 | $262.58 | $262.60 | $262.60 |
| 7 purchase totals = | $855.01 | $915.5611 | $915.57 | $915.60 | $915.50 | |