| 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 | $86.80 | 13.776% | $98.7576 | $98.76 | $98.75 | $98.80 |
| Purchase #2 | $170.36 | 8.190% | $184.3125 | $184.31 | $184.30 | $184.30 |
| Purchase #3 | $71.55 | 3.432% | $74.0056 | $74.01 | $74.00 | $74.00 |
| Purchase #4 | $207.96 | 13.598% | $236.2384 | $236.24 | $236.25 | $236.20 |
| Purchase #5 | $206.64 | 6.661% | $220.4043 | $220.40 | $220.40 | $220.40 |
| Purchase #6 | $222.87 | 11.224% | $247.8849 | $247.88 | $247.90 | $247.90 |
| Purchase #7 | $151.59 | 10.675% | $167.7722 | $167.77 | $167.75 | $167.80 |
| 7 purchase totals = | $1,117.77 | $1,229.3755 | $1,229.37 | $1,229.35 | $1,229.40 | |