| 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 | $95.54 | 7.594% | $102.7953 | $102.80 | $102.80 | $102.80 |
| Purchase #2 | $198.42 | 4.412% | $207.1743 | $207.17 | $207.15 | $207.20 |
| Purchase #3 | $123.74 | 11.548% | $138.0295 | $138.03 | $138.05 | $138.00 |
| Purchase #4 | $46.65 | 8.294% | $50.5192 | $50.52 | $50.50 | $50.50 |
| Purchase #5 | $15.92 | 13.708% | $18.1023 | $18.10 | $18.10 | $18.10 |
| Purchase #6 | $250.47 | 4.506% | $261.7562 | $261.76 | $261.75 | $261.80 |
| Purchase #7 | $49.74 | 13.372% | $56.3912 | $56.39 | $56.40 | $56.40 |
| 7 purchase totals = | $780.48 | $834.7680 | $834.77 | $834.75 | $834.80 | |