| 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 | $62.71 | 7.707% | $67.5431 | $67.54 | $67.55 | $67.50 |
| Purchase #2 | $146.74 | 5.337% | $154.5715 | $154.57 | $154.55 | $154.60 |
| Purchase #3 | $80.42 | 9.684% | $88.2079 | $88.21 | $88.20 | $88.20 |
| Purchase #4 | $40.87 | 7.773% | $44.0468 | $44.05 | $44.05 | $44.00 |
| Purchase #5 | $21.78 | 8.719% | $23.679 | $23.68 | $23.70 | $23.70 |
| Purchase #6 | $226.33 | 4.838% | $237.2798 | $237.28 | $237.30 | $237.30 |
| Purchase #7 | $208.98 | 3.542% | $216.3821 | $216.38 | $216.40 | $216.40 |
| 7 purchase totals = | $787.83 | $831.7102 | $831.71 | $831.75 | $831.70 | |