| 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 | $81.49 | 4.813% | $85.4121 | $85.41 | $85.40 | $85.40 |
| Purchase #2 | $152.84 | 11.806% | $170.8843 | $170.88 | $170.90 | $170.90 |
| Purchase #3 | $246.84 | 12.285% | $277.1643 | $277.16 | $277.15 | $277.20 |
| Purchase #4 | $54.78 | 7.499% | $58.888 | $58.89 | $58.90 | $58.90 |
| Purchase #5 | $159.56 | 3.328% | $164.8702 | $164.87 | $164.85 | $164.90 |
| Purchase #6 | $222.81 | 4.287% | $232.3619 | $232.36 | $232.35 | $232.40 |
| Purchase #7 | $8.47 | 8.689% | $9.206 | $9.21 | $9.20 | $9.20 |
| 7 purchase totals = | $926.79 | $998.7868 | $998.78 | $998.75 | $998.90 | |