| 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 | $86.55 | 6.613% | $92.2736 | $92.27 | $92.25 | $92.30 |
| Purchase #2 | $216.79 | 9.338% | $237.0339 | $237.03 | $237.05 | $237.00 |
| Purchase #3 | $47.33 | 11.332% | $52.6934 | $52.69 | $52.70 | $52.70 |
| Purchase #4 | $134.83 | 9.157% | $147.1764 | $147.18 | $147.20 | $147.20 |
| Purchase #5 | $108.62 | 7.308% | $116.5579 | $116.56 | $116.55 | $116.60 |
| Purchase #6 | $236.63 | 6.539% | $252.1032 | $252.10 | $252.10 | $252.10 |
| Purchase #7 | $45.90 | 8.348% | $49.7317 | $49.73 | $49.75 | $49.70 |
| 7 purchase totals = | $876.65 | $947.5701 | $947.56 | $947.60 | $947.60 | |