| 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 | $206.97 | 6.192% | $219.7856 | $219.79 | $219.80 | $219.80 |
| Purchase #2 | $48.94 | 5.473% | $51.6185 | $51.62 | $51.60 | $51.60 |
| Purchase #3 | $77.33 | 10.846% | $85.7172 | $85.72 | $85.70 | $85.70 |
| Purchase #4 | $11.97 | 12.657% | $13.485 | $13.49 | $13.50 | $13.50 |
| Purchase #5 | $165.45 | 10.301% | $182.493 | $182.49 | $182.50 | $182.50 |
| Purchase #6 | $55.26 | 5.491% | $58.2943 | $58.29 | $58.30 | $58.30 |
| Purchase #7 | $207.85 | 4.341% | $216.8728 | $216.87 | $216.85 | $216.90 |
| 7 purchase totals = | $773.77 | $828.2664 | $828.27 | $828.25 | $828.30 | |