| 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 | $125.36 | 6.141% | $133.0584 | $133.06 | $133.05 | $133.10 |
| Purchase #2 | $238.73 | 9.183% | $260.6526 | $260.65 | $260.65 | $260.70 |
| Purchase #3 | $226.41 | 6.859% | $241.9395 | $241.94 | $241.95 | $241.90 |
| Purchase #4 | $164.39 | 9.151% | $179.4333 | $179.43 | $179.45 | $179.40 |
| Purchase #5 | $236.30 | 13.686% | $268.64 | $268.64 | $268.65 | $268.60 |
| Purchase #6 | $66.80 | 3.773% | $69.3204 | $69.32 | $69.30 | $69.30 |
| Purchase #7 | $219.37 | 12.245% | $246.2319 | $246.23 | $246.25 | $246.20 |
| 7 purchase totals = | $1,277.36 | $1,399.2761 | $1,399.27 | $1,399.30 | $1,399.20 | |