| 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 | $51.85 | 13.790% | $59.0001 | $59.00 | $59.00 | $59.00 |
| Purchase #2 | $77.30 | 5.114% | $81.2531 | $81.25 | $81.25 | $81.30 |
| Purchase #3 | $112.84 | 10.282% | $124.4422 | $124.44 | $124.45 | $124.40 |
| Purchase #4 | $30.56 | 12.317% | $34.3241 | $34.32 | $34.30 | $34.30 |
| Purchase #5 | $23.78 | 5.112% | $24.9956 | $25.00 | $25.00 | $25.00 |
| Purchase #6 | $151.56 | 3.718% | $157.195 | $157.20 | $157.20 | $157.20 |
| Purchase #7 | $128.58 | 10.263% | $141.7762 | $141.78 | $141.80 | $141.80 |
| 7 purchase totals = | $576.47 | $622.9863 | $622.99 | $623.00 | $623.00 | |