| 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 | $237.84 | 9.350% | $260.078 | $260.08 | $260.10 | $260.10 |
| Purchase #2 | $63.46 | 6.226% | $67.411 | $67.41 | $67.40 | $67.40 |
| Purchase #3 | $123.33 | 4.102% | $128.389 | $128.39 | $128.40 | $128.40 |
| Purchase #4 | $245.66 | 3.563% | $254.4129 | $254.41 | $254.40 | $254.40 |
| Purchase #5 | $62.76 | 8.409% | $68.0375 | $68.04 | $68.05 | $68.00 |
| Purchase #6 | $75.76 | 8.585% | $82.264 | $82.26 | $82.25 | $82.30 |
| Purchase #7 | $141.94 | 4.315% | $148.0647 | $148.06 | $148.05 | $148.10 |
| 7 purchase totals = | $950.75 | $1,008.6571 | $1,008.65 | $1,008.65 | $1,008.70 | |