| 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 | $21.53 | 5.702% | $22.7576 | $22.76 | $22.75 | $22.80 |
| Purchase #2 | $146.25 | 11.383% | $162.8976 | $162.90 | $162.90 | $162.90 |
| Purchase #3 | $64.98 | 13.823% | $73.9622 | $73.96 | $73.95 | $74.00 |
| Purchase #4 | $142.51 | 8.616% | $154.7887 | $154.79 | $154.80 | $154.80 |
| Purchase #5 | $110.99 | 5.829% | $117.4596 | $117.46 | $117.45 | $117.50 |
| Purchase #6 | $162.94 | 3.713% | $168.99 | $168.99 | $169.00 | $169.00 |
| Purchase #7 | $223.50 | 8.633% | $242.7948 | $242.79 | $242.80 | $242.80 |
| 7 purchase totals = | $872.70 | $943.6505 | $943.65 | $943.65 | $943.80 | |