| 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 | $250.82 | 4.585% | $262.3201 | $262.32 | $262.30 | $262.30 |
| Purchase #2 | $66.55 | 10.762% | $73.7121 | $73.71 | $73.70 | $73.70 |
| Purchase #3 | $149.69 | 11.107% | $166.3161 | $166.32 | $166.30 | $166.30 |
| Purchase #4 | $101.43 | 9.359% | $110.9228 | $110.92 | $110.90 | $110.90 |
| Purchase #5 | $69.37 | 10.214% | $76.4555 | $76.46 | $76.45 | $76.50 |
| Purchase #6 | $154.58 | 4.858% | $162.0895 | $162.09 | $162.10 | $162.10 |
| Purchase #7 | $15.57 | 7.429% | $16.7267 | $16.73 | $16.75 | $16.70 |
| 7 purchase totals = | $808.01 | $868.5428 | $868.55 | $868.50 | $868.50 | |