| 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 | $247.53 | 10.257% | $272.9192 | $272.92 | $272.90 | $272.90 |
| Purchase #2 | $31.74 | 4.591% | $33.1972 | $33.20 | $33.20 | $33.20 |
| Purchase #3 | $127.91 | 4.826% | $134.0829 | $134.08 | $134.10 | $134.10 |
| Purchase #4 | $87.92 | 4.252% | $91.6584 | $91.66 | $91.65 | $91.70 |
| Purchase #5 | $114.28 | 9.385% | $125.0052 | $125.01 | $125.00 | $125.00 |
| Purchase #6 | $45.67 | 6.473% | $48.6262 | $48.63 | $48.65 | $48.60 |
| Purchase #7 | $104.64 | 11.195% | $116.3544 | $116.35 | $116.35 | $116.40 |
| 7 purchase totals = | $759.69 | $821.8435 | $821.85 | $821.85 | $821.90 | |