| 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 | $234.28 | 12.190% | $262.8387 | $262.84 | $262.85 | $262.80 |
| Purchase #2 | $14.91 | 12.703% | $16.804 | $16.80 | $16.80 | $16.80 |
| Purchase #3 | $77.73 | 4.193% | $80.9892 | $80.99 | $81.00 | $81.00 |
| Purchase #4 | $75.30 | 7.107% | $80.6516 | $80.65 | $80.65 | $80.70 |
| Purchase #5 | $192.91 | 3.165% | $199.0156 | $199.02 | $199.00 | $199.00 |
| Purchase #6 | $79.31 | 9.853% | $87.1244 | $87.12 | $87.10 | $87.10 |
| Purchase #7 | $114.37 | 7.229% | $122.6378 | $122.64 | $122.65 | $122.60 |
| 7 purchase totals = | $788.81 | $850.0613 | $850.06 | $850.05 | $850.00 | |