| 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 | $207.41 | 10.798% | $229.8061 | $229.81 | $229.80 | $229.80 |
| Purchase #2 | $56.56 | 13.215% | $64.0344 | $64.03 | $64.05 | $64.00 |
| Purchase #3 | $135.33 | 13.870% | $154.1003 | $154.10 | $154.10 | $154.10 |
| Purchase #4 | $19.45 | 9.298% | $21.2585 | $21.26 | $21.25 | $21.30 |
| Purchase #5 | $60.61 | 8.410% | $65.7073 | $65.71 | $65.70 | $65.70 |
| Purchase #6 | $59.76 | 3.335% | $61.753 | $61.75 | $61.75 | $61.80 |
| Purchase #7 | $25.42 | 7.582% | $27.3473 | $27.35 | $27.35 | $27.30 |
| 7 purchase totals = | $564.54 | $624.0069 | $624.01 | $624.00 | $624.00 | |