| 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 | $231.69 | 12.866% | $261.4992 | $261.50 | $261.50 | $261.50 |
| Purchase #2 | $127.95 | 4.711% | $133.9777 | $133.98 | $134.00 | $134.00 |
| Purchase #3 | $189.37 | 9.654% | $207.6518 | $207.65 | $207.65 | $207.70 |
| Purchase #4 | $10.58 | 4.531% | $11.0594 | $11.06 | $11.05 | $11.10 |
| Purchase #5 | $143.31 | 13.604% | $162.8059 | $162.81 | $162.80 | $162.80 |
| Purchase #6 | $5.83 | 10.250% | $6.4276 | $6.43 | $6.45 | $6.40 |
| Purchase #7 | $16.50 | 3.485% | $17.075 | $17.08 | $17.10 | $17.10 |
| 7 purchase totals = | $725.23 | $800.4966 | $800.51 | $800.55 | $800.60 | |