| 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 | $207.76 | 7.171% | $222.6585 | $222.66 | $222.65 | $222.70 |
| Purchase #2 | $143.71 | 7.355% | $154.2799 | $154.28 | $154.30 | $154.30 |
| Purchase #3 | $164.68 | 8.757% | $179.101 | $179.10 | $179.10 | $179.10 |
| Purchase #4 | $80.71 | 8.741% | $87.7649 | $87.76 | $87.75 | $87.80 |
| Purchase #5 | $88.86 | 5.549% | $93.7908 | $93.79 | $93.80 | $93.80 |
| Purchase #6 | $34.67 | 6.761% | $37.014 | $37.01 | $37.00 | $37.00 |
| Purchase #7 | $55.96 | 10.407% | $61.7838 | $61.78 | $61.80 | $61.80 |
| 7 purchase totals = | $776.35 | $836.3929 | $836.38 | $836.40 | $836.50 | |