| 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 | $82.73 | 4.122% | $86.1401 | $86.14 | $86.15 | $86.10 |
| Purchase #2 | $115.62 | 5.786% | $122.3098 | $122.31 | $122.30 | $122.30 |
| Purchase #3 | $6.83 | 8.765% | $7.4286 | $7.43 | $7.45 | $7.40 |
| Purchase #4 | $20.70 | 6.367% | $22.018 | $22.02 | $22.00 | $22.00 |
| Purchase #5 | $217.95 | 9.444% | $238.5332 | $238.53 | $238.55 | $238.50 |
| Purchase #6 | $169.49 | 8.130% | $183.2695 | $183.27 | $183.25 | $183.30 |
| Purchase #7 | $88.41 | 13.495% | $100.3409 | $100.34 | $100.35 | $100.30 |
| 7 purchase totals = | $701.73 | $760.0401 | $760.04 | $760.05 | $759.90 | |