| 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 | $78.78 | 9.785% | $86.4886 | $86.49 | $86.50 | $86.50 |
| Purchase #2 | $100.26 | 13.208% | $113.5023 | $113.50 | $113.50 | $113.50 |
| Purchase #3 | $211.85 | 13.149% | $239.7062 | $239.71 | $239.70 | $239.70 |
| Purchase #4 | $86.79 | 12.385% | $97.5389 | $97.54 | $97.55 | $97.50 |
| Purchase #5 | $212.82 | 11.546% | $237.3922 | $237.39 | $237.40 | $237.40 |
| Purchase #6 | $126.51 | 3.390% | $130.7987 | $130.80 | $130.80 | $130.80 |
| Purchase #7 | $225.35 | 13.854% | $256.57 | $256.57 | $256.55 | $256.60 |
| 7 purchase totals = | $1,042.36 | $1,161.9969 | $1,162.00 | $1,162.00 | $1,162.00 | |