| 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 | $124.64 | 12.274% | $139.9383 | $139.94 | $139.95 | $139.90 |
| Purchase #2 | $63.73 | 4.328% | $66.4882 | $66.49 | $66.50 | $66.50 |
| Purchase #3 | $214.37 | 13.658% | $243.6487 | $243.65 | $243.65 | $243.60 |
| Purchase #4 | $217.46 | 8.537% | $236.0246 | $236.02 | $236.00 | $236.00 |
| Purchase #5 | $56.70 | 9.860% | $62.2906 | $62.29 | $62.30 | $62.30 |
| Purchase #6 | $94.80 | 10.800% | $105.0384 | $105.04 | $105.05 | $105.00 |
| Purchase #7 | $62.88 | 13.341% | $71.2688 | $71.27 | $71.25 | $71.30 |
| 7 purchase totals = | $834.58 | $924.6976 | $924.70 | $924.70 | $924.60 | |