| 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 | $232.74 | 7.351% | $249.8487 | $249.85 | $249.85 | $249.80 |
| Purchase #2 | $75.52 | 10.644% | $83.5583 | $83.56 | $83.55 | $83.60 |
| Purchase #3 | $25.47 | 10.184% | $28.0639 | $28.06 | $28.05 | $28.10 |
| Purchase #4 | $68.80 | 11.692% | $76.8441 | $76.84 | $76.85 | $76.80 |
| Purchase #5 | $77.54 | 7.710% | $83.5183 | $83.52 | $83.50 | $83.50 |
| Purchase #6 | $229.43 | 4.662% | $240.126 | $240.13 | $240.15 | $240.10 |
| Purchase #7 | $96.55 | 7.772% | $104.0539 | $104.05 | $104.05 | $104.10 |
| 7 purchase totals = | $806.05 | $866.0132 | $866.01 | $866.00 | $866.00 | |