| 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 | $78.67 | 9.308% | $85.9926 | $85.99 | $86.00 | $86.00 |
| Purchase #2 | $171.76 | 13.804% | $195.4698 | $195.47 | $195.45 | $195.50 |
| Purchase #3 | $226.66 | 3.297% | $234.133 | $234.13 | $234.15 | $234.10 |
| Purchase #4 | $250.58 | 11.744% | $280.0081 | $280.01 | $280.00 | $280.00 |
| Purchase #5 | $47.26 | 4.352% | $49.3168 | $49.32 | $49.30 | $49.30 |
| Purchase #6 | $44.56 | 8.191% | $48.2099 | $48.21 | $48.20 | $48.20 |
| Purchase #7 | $98.65 | 4.124% | $102.7183 | $102.72 | $102.70 | $102.70 |
| 7 purchase totals = | $918.14 | $995.8485 | $995.85 | $995.80 | $995.80 | |