| 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 | $5.55 | 8.401% | $6.0163 | $6.02 | $6.00 | $6.00 |
| Purchase #2 | $205.39 | 9.130% | $224.1421 | $224.14 | $224.15 | $224.10 |
| Purchase #3 | $86.78 | 7.240% | $93.0629 | $93.06 | $93.05 | $93.10 |
| Purchase #4 | $126.44 | 9.386% | $138.3077 | $138.31 | $138.30 | $138.30 |
| Purchase #5 | $240.86 | 8.386% | $261.0585 | $261.06 | $261.05 | $261.10 |
| Purchase #6 | $100.84 | 6.521% | $107.4158 | $107.42 | $107.40 | $107.40 |
| Purchase #7 | $57.54 | 12.468% | $64.7141 | $64.71 | $64.70 | $64.70 |
| 7 purchase totals = | $823.40 | $894.7174 | $894.72 | $894.65 | $894.70 | |