| 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 | $107.72 | 9.353% | $117.7951 | $117.80 | $117.80 | $117.80 |
| Purchase #2 | $35.56 | 11.550% | $39.6672 | $39.67 | $39.65 | $39.70 |
| Purchase #3 | $204.63 | 8.849% | $222.7377 | $222.74 | $222.75 | $222.70 |
| Purchase #4 | $83.51 | 3.716% | $86.6132 | $86.61 | $86.60 | $86.60 |
| Purchase #5 | $51.68 | 11.686% | $57.7193 | $57.72 | $57.70 | $57.70 |
| Purchase #6 | $104.75 | 9.833% | $115.0501 | $115.05 | $115.05 | $115.10 |
| Purchase #7 | $104.93 | 10.838% | $116.3023 | $116.30 | $116.30 | $116.30 |
| 7 purchase totals = | $692.78 | $755.8849 | $755.89 | $755.85 | $755.90 | |