| 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 | $42.49 | 9.330% | $46.4543 | $46.45 | $46.45 | $46.50 |
| Purchase #2 | $147.28 | 6.775% | $157.2582 | $157.26 | $157.25 | $157.30 |
| Purchase #3 | $76.88 | 12.765% | $86.6937 | $86.69 | $86.70 | $86.70 |
| Purchase #4 | $188.39 | 7.384% | $202.3007 | $202.30 | $202.30 | $202.30 |
| Purchase #5 | $8.91 | 5.315% | $9.3836 | $9.38 | $9.40 | $9.40 |
| Purchase #6 | $169.90 | 6.469% | $180.8908 | $180.89 | $180.90 | $180.90 |
| Purchase #7 | $51.69 | 6.415% | $55.0059 | $55.01 | $55.00 | $55.00 |
| 7 purchase totals = | $685.54 | $737.9872 | $737.98 | $738.00 | $738.10 | |