| 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 | $32.61 | 9.847% | $35.8211 | $35.82 | $35.80 | $35.80 |
| Purchase #2 | $180.41 | 12.160% | $202.3479 | $202.35 | $202.35 | $202.30 |
| Purchase #3 | $224.69 | 13.797% | $255.6905 | $255.69 | $255.70 | $255.70 |
| Purchase #4 | $229.96 | 7.387% | $246.9471 | $246.95 | $246.95 | $246.90 |
| Purchase #5 | $138.83 | 6.373% | $147.6776 | $147.68 | $147.70 | $147.70 |
| Purchase #6 | $28.70 | 4.581% | $30.0147 | $30.01 | $30.00 | $30.00 |
| Purchase #7 | $143.67 | 11.552% | $160.2668 | $160.27 | $160.25 | $160.30 |
| 7 purchase totals = | $978.87 | $1,078.7657 | $1,078.77 | $1,078.75 | $1,078.70 | |