| 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 | $111.99 | 11.397% | $124.7535 | $124.75 | $124.75 | $124.80 |
| Purchase #2 | $158.82 | 7.324% | $170.452 | $170.45 | $170.45 | $170.50 |
| Purchase #3 | $48.66 | 7.606% | $52.3611 | $52.36 | $52.35 | $52.40 |
| Purchase #4 | $33.57 | 10.346% | $37.0432 | $37.04 | $37.05 | $37.00 |
| Purchase #5 | $207.76 | 9.684% | $227.8795 | $227.88 | $227.90 | $227.90 |
| Purchase #6 | $127.40 | 5.803% | $134.793 | $134.79 | $134.80 | $134.80 |
| Purchase #7 | $5.91 | 11.815% | $6.6083 | $6.61 | $6.60 | $6.60 |
| 7 purchase totals = | $694.11 | $753.8906 | $753.88 | $753.90 | $754.00 | |