| 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 | $63.27 | 8.474% | $68.6315 | $68.63 | $68.65 | $68.60 |
| Purchase #2 | $173.99 | 9.785% | $191.0149 | $191.01 | $191.00 | $191.00 |
| Purchase #3 | $163.27 | 13.810% | $185.8176 | $185.82 | $185.80 | $185.80 |
| Purchase #4 | $191.53 | 12.671% | $215.7988 | $215.80 | $215.80 | $215.80 |
| Purchase #5 | $229.28 | 4.531% | $239.6687 | $239.67 | $239.65 | $239.70 |
| Purchase #6 | $154.69 | 7.244% | $165.8957 | $165.90 | $165.90 | $165.90 |
| Purchase #7 | $35.96 | 3.672% | $37.2805 | $37.28 | $37.30 | $37.30 |
| 7 purchase totals = | $1,011.99 | $1,104.1077 | $1,104.11 | $1,104.10 | $1,104.10 | |