| 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 | $58.58 | 4.605% | $61.2776 | $61.28 | $61.30 | $61.30 |
| Purchase #2 | $108.98 | 5.739% | $115.2344 | $115.23 | $115.25 | $115.20 |
| Purchase #3 | $175.81 | 8.717% | $191.1354 | $191.14 | $191.15 | $191.10 |
| Purchase #4 | $233.71 | 11.542% | $260.6848 | $260.68 | $260.70 | $260.70 |
| Purchase #5 | $101.96 | 11.664% | $113.8526 | $113.85 | $113.85 | $113.90 |
| Purchase #6 | $75.68 | 4.507% | $79.0909 | $79.09 | $79.10 | $79.10 |
| Purchase #7 | $183.94 | 8.242% | $199.1003 | $199.10 | $199.10 | $199.10 |
| 7 purchase totals = | $938.66 | $1,020.3760 | $1,020.37 | $1,020.45 | $1,020.40 | |