| 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 | $9.69 | 3.239% | $10.0039 | $10.00 | $10.00 | $10.00 |
| Purchase #2 | $212.96 | 8.656% | $231.3938 | $231.39 | $231.40 | $231.40 |
| Purchase #3 | $111.95 | 5.647% | $118.2718 | $118.27 | $118.25 | $118.30 |
| Purchase #4 | $49.43 | 6.352% | $52.5698 | $52.57 | $52.55 | $52.60 |
| Purchase #5 | $161.95 | 13.498% | $183.81 | $183.81 | $183.80 | $183.80 |
| Purchase #6 | $154.57 | 8.348% | $167.4735 | $167.47 | $167.45 | $167.50 |
| Purchase #7 | $222.53 | 4.246% | $231.9786 | $231.98 | $232.00 | $232.00 |
| 7 purchase totals = | $923.08 | $995.5014 | $995.49 | $995.45 | $995.60 | |