| 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 | $46.45 | 11.247% | $51.6742 | $51.67 | $51.65 | $51.70 |
| Purchase #2 | $213.69 | 10.809% | $236.7878 | $236.79 | $236.80 | $236.80 |
| Purchase #3 | $203.62 | 5.777% | $215.3831 | $215.38 | $215.40 | $215.40 |
| Purchase #4 | $189.32 | 7.543% | $203.6004 | $203.60 | $203.60 | $203.60 |
| Purchase #5 | $139.82 | 8.640% | $151.9004 | $151.90 | $151.90 | $151.90 |
| Purchase #6 | $96.84 | 9.181% | $105.7309 | $105.73 | $105.75 | $105.70 |
| Purchase #7 | $92.40 | 13.341% | $104.7271 | $104.73 | $104.75 | $104.70 |
| 7 purchase totals = | $982.14 | $1,069.8039 | $1,069.80 | $1,069.85 | $1,069.80 | |