| 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 | $56.51 | 3.705% | $58.6037 | $58.60 | $58.60 | $58.60 |
| Purchase #2 | $213.34 | 9.481% | $233.5668 | $233.57 | $233.55 | $233.60 |
| Purchase #3 | $110.43 | 12.665% | $124.416 | $124.42 | $124.40 | $124.40 |
| Purchase #4 | $217.56 | 8.808% | $236.7227 | $236.72 | $236.70 | $236.70 |
| Purchase #5 | $71.80 | 13.269% | $81.3271 | $81.33 | $81.35 | $81.30 |
| Purchase #6 | $40.83 | 9.608% | $44.7529 | $44.75 | $44.75 | $44.80 |
| Purchase #7 | $99.72 | 3.859% | $103.5682 | $103.57 | $103.55 | $103.60 |
| 7 purchase totals = | $810.19 | $882.9574 | $882.96 | $882.90 | $883.00 | |