| 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 | $248.89 | 12.556% | $280.1406 | $280.14 | $280.15 | $280.10 |
| Purchase #2 | $45.53 | 6.162% | $48.3356 | $48.34 | $48.35 | $48.30 |
| Purchase #3 | $213.75 | 12.319% | $240.0819 | $240.08 | $240.10 | $240.10 |
| Purchase #4 | $23.76 | 12.159% | $26.649 | $26.65 | $26.65 | $26.60 |
| Purchase #5 | $96.70 | 13.435% | $109.6916 | $109.69 | $109.70 | $109.70 |
| Purchase #6 | $51.77 | 6.199% | $54.9792 | $54.98 | $55.00 | $55.00 |
| Purchase #7 | $97.57 | 3.185% | $100.6776 | $100.68 | $100.70 | $100.70 |
| 7 purchase totals = | $777.97 | $860.5555 | $860.56 | $860.65 | $860.50 | |