| 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 | $112.89 | 8.679% | $122.6877 | $122.69 | $122.70 | $122.70 |
| Purchase #2 | $229.96 | 13.815% | $261.729 | $261.73 | $261.75 | $261.70 |
| Purchase #3 | $123.34 | 13.515% | $140.0094 | $140.01 | $140.00 | $140.00 |
| Purchase #4 | $54.95 | 9.424% | $60.1285 | $60.13 | $60.15 | $60.10 |
| Purchase #5 | $27.34 | 11.836% | $30.576 | $30.58 | $30.60 | $30.60 |
| Purchase #6 | $81.40 | 12.152% | $91.2917 | $91.29 | $91.30 | $91.30 |
| Purchase #7 | $54.35 | 5.456% | $57.3153 | $57.32 | $57.30 | $57.30 |
| 7 purchase totals = | $684.23 | $763.7376 | $763.75 | $763.80 | $763.70 | |