| 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 | $52.81 | 11.733% | $59.0062 | $59.01 | $59.00 | $59.00 |
| Purchase #2 | $71.57 | 6.406% | $76.1548 | $76.15 | $76.15 | $76.20 |
| Purchase #3 | $245.48 | 10.575% | $271.4395 | $271.44 | $271.45 | $271.40 |
| Purchase #4 | $184.32 | 12.237% | $206.8752 | $206.88 | $206.90 | $206.90 |
| Purchase #5 | $31.49 | 11.834% | $35.2165 | $35.22 | $35.20 | $35.20 |
| Purchase #6 | $118.99 | 6.565% | $126.8017 | $126.80 | $126.80 | $126.80 |
| Purchase #7 | $207.45 | 10.657% | $229.5579 | $229.56 | $229.55 | $229.60 |
| 7 purchase totals = | $912.11 | $1,005.0518 | $1,005.06 | $1,005.05 | $1,005.10 | |