| 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 | $44.69 | 3.712% | $46.3489 | $46.35 | $46.35 | $46.30 |
| Purchase #2 | $199.59 | 5.233% | $210.0345 | $210.03 | $210.05 | $210.00 |
| Purchase #3 | $48.83 | 7.853% | $52.6646 | $52.66 | $52.65 | $52.70 |
| Purchase #4 | $147.52 | 4.493% | $154.1481 | $154.15 | $154.15 | $154.10 |
| Purchase #5 | $230.84 | 5.627% | $243.8294 | $243.83 | $243.85 | $243.80 |
| Purchase #6 | $16.87 | 9.379% | $18.4522 | $18.45 | $18.45 | $18.50 |
| Purchase #7 | $16.48 | 8.719% | $17.9169 | $17.92 | $17.90 | $17.90 |
| 7 purchase totals = | $704.82 | $743.3946 | $743.39 | $743.40 | $743.30 | |