| 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 | $45.78 | 11.134% | $50.8771 | $50.88 | $50.90 | $50.90 |
| Purchase #2 | $178.54 | 4.722% | $186.9707 | $186.97 | $186.95 | $187.00 |
| Purchase #3 | $72.79 | 5.581% | $76.8524 | $76.85 | $76.85 | $76.90 |
| Purchase #4 | $62.47 | 7.153% | $66.9385 | $66.94 | $66.95 | $66.90 |
| Purchase #5 | $214.62 | 5.744% | $226.9478 | $226.95 | $226.95 | $226.90 |
| Purchase #6 | $92.82 | 12.593% | $104.5088 | $104.51 | $104.50 | $104.50 |
| Purchase #7 | $200.42 | 8.644% | $217.7443 | $217.74 | $217.75 | $217.70 |
| 7 purchase totals = | $867.44 | $930.8396 | $930.84 | $930.85 | $930.80 | |