| 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 | $126.73 | 9.606% | $138.9037 | $138.90 | $138.90 | $138.90 |
| Purchase #2 | $62.50 | 3.501% | $64.6881 | $64.69 | $64.70 | $64.70 |
| Purchase #3 | $28.32 | 4.215% | $29.5137 | $29.51 | $29.50 | $29.50 |
| Purchase #4 | $227.82 | 5.478% | $240.3 | $240.30 | $240.30 | $240.30 |
| Purchase #5 | $83.65 | 3.260% | $86.377 | $86.38 | $86.40 | $86.40 |
| Purchase #6 | $10.57 | 6.626% | $11.2704 | $11.27 | $11.25 | $11.30 |
| Purchase #7 | $89.28 | 13.768% | $101.5721 | $101.57 | $101.55 | $101.60 |
| 7 purchase totals = | $628.87 | $672.6250 | $672.62 | $672.60 | $672.70 | |