| 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 | $189.47 | 8.697% | $205.9482 | $205.95 | $205.95 | $205.90 |
| Purchase #2 | $58.43 | 13.768% | $66.4746 | $66.47 | $66.45 | $66.50 |
| Purchase #3 | $64.36 | 7.591% | $69.2456 | $69.25 | $69.25 | $69.20 |
| Purchase #4 | $68.66 | 13.157% | $77.6936 | $77.69 | $77.70 | $77.70 |
| Purchase #5 | $64.88 | 13.176% | $73.4286 | $73.43 | $73.45 | $73.40 |
| Purchase #6 | $146.65 | 12.732% | $165.3215 | $165.32 | $165.30 | $165.30 |
| Purchase #7 | $221.43 | 11.868% | $247.7093 | $247.71 | $247.70 | $247.70 |
| 7 purchase totals = | $813.88 | $905.8214 | $905.82 | $905.80 | $905.70 | |