| 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 | $62.77 | 7.397% | $67.4131 | $67.41 | $67.40 | $67.40 |
| Purchase #2 | $171.39 | 3.230% | $176.9259 | $176.93 | $176.95 | $176.90 |
| Purchase #3 | $222.40 | 5.228% | $234.0271 | $234.03 | $234.05 | $234.00 |
| Purchase #4 | $149.75 | 5.384% | $157.8125 | $157.81 | $157.80 | $157.80 |
| Purchase #5 | $126.46 | 11.578% | $141.1015 | $141.10 | $141.10 | $141.10 |
| Purchase #6 | $70.64 | 6.195% | $75.0161 | $75.02 | $75.00 | $75.00 |
| Purchase #7 | $83.51 | 3.850% | $86.7251 | $86.73 | $86.75 | $86.70 |
| 7 purchase totals = | $886.92 | $939.0213 | $939.03 | $939.05 | $938.90 | |