| 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 | $237.32 | 10.582% | $262.4332 | $262.43 | $262.45 | $262.40 |
| Purchase #2 | $14.83 | 8.347% | $16.0679 | $16.07 | $16.05 | $16.10 |
| Purchase #3 | $178.39 | 4.558% | $186.521 | $186.52 | $186.50 | $186.50 |
| Purchase #4 | $7.95 | 4.587% | $8.3147 | $8.31 | $8.30 | $8.30 |
| Purchase #5 | $71.91 | 8.435% | $77.9756 | $77.98 | $78.00 | $78.00 |
| Purchase #6 | $201.74 | 9.650% | $221.2079 | $221.21 | $221.20 | $221.20 |
| Purchase #7 | $83.69 | 5.647% | $88.416 | $88.42 | $88.40 | $88.40 |
| 7 purchase totals = | $795.83 | $860.9363 | $860.94 | $860.90 | $860.90 | |