| 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 | $63.64 | 8.322% | $68.9361 | $68.94 | $68.95 | $68.90 |
| Purchase #2 | $63.26 | 5.650% | $66.8342 | $66.83 | $66.85 | $66.80 |
| Purchase #3 | $62.41 | 5.422% | $65.7939 | $65.79 | $65.80 | $65.80 |
| Purchase #4 | $90.61 | 12.416% | $101.8601 | $101.86 | $101.85 | $101.90 |
| Purchase #5 | $73.91 | 12.660% | $83.267 | $83.27 | $83.25 | $83.30 |
| Purchase #6 | $234.96 | 9.367% | $256.9687 | $256.97 | $256.95 | $257.00 |
| Purchase #7 | $77.74 | 5.176% | $81.7638 | $81.76 | $81.75 | $81.80 |
| 7 purchase totals = | $666.53 | $725.4238 | $725.42 | $725.40 | $725.50 | |