| 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 | $245.57 | 12.695% | $276.7451 | $276.75 | $276.75 | $276.70 |
| Purchase #2 | $97.39 | 10.717% | $107.8273 | $107.83 | $107.85 | $107.80 |
| Purchase #3 | $63.80 | 8.465% | $69.2007 | $69.20 | $69.20 | $69.20 |
| Purchase #4 | $139.76 | 10.821% | $154.8834 | $154.88 | $154.90 | $154.90 |
| Purchase #5 | $77.28 | 4.698% | $80.9106 | $80.91 | $80.90 | $80.90 |
| Purchase #6 | $245.54 | 5.858% | $259.9237 | $259.92 | $259.90 | $259.90 |
| Purchase #7 | $151.32 | 6.222% | $160.7351 | $160.74 | $160.75 | $160.70 |
| 7 purchase totals = | $1,020.66 | $1,110.2259 | $1,110.23 | $1,110.25 | $1,110.10 | |