| 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 | $43.57 | 4.198% | $45.3991 | $45.40 | $45.40 | $45.40 |
| Purchase #2 | $243.47 | 4.257% | $253.8345 | $253.83 | $253.85 | $253.80 |
| Purchase #3 | $94.67 | 9.806% | $103.9533 | $103.95 | $103.95 | $104.00 |
| Purchase #4 | $114.88 | 8.811% | $125.0021 | $125.00 | $125.00 | $125.00 |
| Purchase #5 | $152.67 | 9.232% | $166.7645 | $166.76 | $166.75 | $166.80 |
| Purchase #6 | $231.97 | 12.147% | $260.1474 | $260.15 | $260.15 | $260.10 |
| Purchase #7 | $113.98 | 11.581% | $127.18 | $127.18 | $127.20 | $127.20 |
| 7 purchase totals = | $995.21 | $1,082.2809 | $1,082.27 | $1,082.30 | $1,082.30 | |