| 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 | $126.34 | 6.604% | $134.6835 | $134.68 | $134.70 | $134.70 |
| Purchase #2 | $75.54 | 7.573% | $81.2606 | $81.26 | $81.25 | $81.30 |
| Purchase #3 | $6.39 | 5.803% | $6.7608 | $6.76 | $6.75 | $6.80 |
| Purchase #4 | $62.94 | 4.834% | $65.9825 | $65.98 | $66.00 | $66.00 |
| Purchase #5 | $100.45 | 6.559% | $107.0385 | $107.04 | $107.05 | $107.00 |
| Purchase #6 | $17.67 | 12.742% | $19.9215 | $19.92 | $19.90 | $19.90 |
| Purchase #7 | $215.87 | 10.552% | $238.6486 | $238.65 | $238.65 | $238.60 |
| 7 purchase totals = | $605.20 | $654.2960 | $654.29 | $654.30 | $654.30 | |