| 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 | $15.93 | 10.495% | $17.6019 | $17.60 | $17.60 | $17.60 |
| Purchase #2 | $86.95 | 7.395% | $93.38 | $93.38 | $93.40 | $93.40 |
| Purchase #3 | $163.60 | 4.333% | $170.6888 | $170.69 | $170.70 | $170.70 |
| Purchase #4 | $116.71 | 12.340% | $131.112 | $131.11 | $131.10 | $131.10 |
| Purchase #5 | $59.38 | 7.400% | $63.7741 | $63.77 | $63.75 | $63.80 |
| Purchase #6 | $35.83 | 3.843% | $37.2069 | $37.21 | $37.20 | $37.20 |
| Purchase #7 | $175.27 | 9.784% | $192.4184 | $192.42 | $192.40 | $192.40 |
| 7 purchase totals = | $653.67 | $706.1821 | $706.18 | $706.15 | $706.20 | |