| 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 | $8.79 | 8.332% | $9.5224 | $9.52 | $9.50 | $9.50 |
| Purchase #2 | $97.66 | 11.371% | $108.7649 | $108.76 | $108.75 | $108.80 |
| Purchase #3 | $133.45 | 3.373% | $137.9513 | $137.95 | $137.95 | $138.00 |
| Purchase #4 | $164.72 | 13.492% | $186.944 | $186.94 | $186.95 | $186.90 |
| Purchase #5 | $177.76 | 13.538% | $201.8251 | $201.83 | $201.85 | $201.80 |
| Purchase #6 | $32.34 | 10.363% | $35.6914 | $35.69 | $35.70 | $35.70 |
| Purchase #7 | $83.45 | 5.776% | $88.2701 | $88.27 | $88.25 | $88.30 |
| 7 purchase totals = | $698.17 | $768.9692 | $768.96 | $768.95 | $769.00 | |