| 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 | $62.40 | 11.681% | $69.6889 | $69.69 | $69.70 | $69.70 |
| Purchase #2 | $78.32 | 10.659% | $86.6681 | $86.67 | $86.65 | $86.70 |
| Purchase #3 | $25.50 | 6.825% | $27.2404 | $27.24 | $27.25 | $27.20 |
| Purchase #4 | $155.49 | 13.814% | $176.9694 | $176.97 | $176.95 | $177.00 |
| Purchase #5 | $169.49 | 8.191% | $183.3729 | $183.37 | $183.35 | $183.40 |
| Purchase #6 | $42.44 | 8.530% | $46.0601 | $46.06 | $46.05 | $46.10 |
| Purchase #7 | $115.73 | 4.150% | $120.5328 | $120.53 | $120.55 | $120.50 |
| 7 purchase totals = | $649.37 | $710.5326 | $710.53 | $710.50 | $710.60 | |