| 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 | $6.71 | 5.426% | $7.0741 | $7.07 | $7.05 | $7.10 |
| Purchase #2 | $120.65 | 13.374% | $136.7857 | $136.79 | $136.80 | $136.80 |
| Purchase #3 | $196.51 | 7.703% | $211.6472 | $211.65 | $211.65 | $211.60 |
| Purchase #4 | $155.33 | 13.565% | $176.4005 | $176.40 | $176.40 | $176.40 |
| Purchase #5 | $250.60 | 7.836% | $270.237 | $270.24 | $270.25 | $270.20 |
| Purchase #6 | $58.77 | 3.338% | $60.7317 | $60.73 | $60.75 | $60.70 |
| Purchase #7 | $236.84 | 4.293% | $247.0075 | $247.01 | $247.00 | $247.00 |
| 7 purchase totals = | $1,025.41 | $1,109.8837 | $1,109.89 | $1,109.90 | $1,109.80 | |