| 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 | $30.98 | 12.787% | $34.9414 | $34.94 | $34.95 | $34.90 |
| Purchase #2 | $249.76 | 4.170% | $260.175 | $260.18 | $260.20 | $260.20 |
| Purchase #3 | $22.63 | 9.529% | $24.7864 | $24.79 | $24.80 | $24.80 |
| Purchase #4 | $99.43 | 6.485% | $105.878 | $105.88 | $105.90 | $105.90 |
| Purchase #5 | $129.94 | 5.330% | $136.8658 | $136.87 | $136.85 | $136.90 |
| Purchase #6 | $187.99 | 11.645% | $209.8814 | $209.88 | $209.90 | $209.90 |
| Purchase #7 | $201.94 | 11.536% | $225.2358 | $225.24 | $225.25 | $225.20 |
| 7 purchase totals = | $922.67 | $997.7638 | $997.78 | $997.85 | $997.80 | |