| 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 | $79.91 | 7.649% | $86.0223 | $86.02 | $86.00 | $86.00 |
| Purchase #2 | $105.42 | 7.427% | $113.2495 | $113.25 | $113.25 | $113.20 |
| Purchase #3 | $113.94 | 3.462% | $117.8846 | $117.88 | $117.90 | $117.90 |
| Purchase #4 | $50.70 | 3.176% | $52.3102 | $52.31 | $52.30 | $52.30 |
| Purchase #5 | $204.74 | 8.367% | $221.8706 | $221.87 | $221.85 | $221.90 |
| Purchase #6 | $199.55 | 12.256% | $224.0068 | $224.01 | $224.00 | $224.00 |
| Purchase #7 | $45.85 | 11.461% | $51.1049 | $51.10 | $51.10 | $51.10 |
| 7 purchase totals = | $800.11 | $866.4489 | $866.44 | $866.40 | $866.40 | |