| 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 | $25.98 | 7.647% | $27.9667 | $27.97 | $27.95 | $28.00 |
| Purchase #2 | $237.62 | 8.282% | $257.2997 | $257.30 | $257.30 | $257.30 |
| Purchase #3 | $93.28 | 10.401% | $102.9821 | $102.98 | $103.00 | $103.00 |
| Purchase #4 | $157.38 | 8.714% | $171.0941 | $171.09 | $171.10 | $171.10 |
| Purchase #5 | $170.27 | 8.680% | $185.0494 | $185.05 | $185.05 | $185.00 |
| Purchase #6 | $69.73 | 8.696% | $75.7937 | $75.79 | $75.80 | $75.80 |
| Purchase #7 | $213.54 | 6.693% | $227.8322 | $227.83 | $227.85 | $227.80 |
| 7 purchase totals = | $967.80 | $1,048.0179 | $1,048.01 | $1,048.05 | $1,048.00 | |