| 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 | $74.45 | 10.278% | $82.102 | $82.10 | $82.10 | $82.10 |
| Purchase #2 | $85.32 | 10.266% | $94.079 | $94.08 | $94.10 | $94.10 |
| Purchase #3 | $235.26 | 11.258% | $261.7456 | $261.75 | $261.75 | $261.70 |
| Purchase #4 | $101.47 | 4.570% | $106.1072 | $106.11 | $106.10 | $106.10 |
| Purchase #5 | $10.55 | 12.838% | $11.9044 | $11.90 | $11.90 | $11.90 |
| Purchase #6 | $214.94 | 10.351% | $237.1884 | $237.19 | $237.20 | $237.20 |
| Purchase #7 | $139.37 | 12.830% | $157.2512 | $157.25 | $157.25 | $157.30 |
| 7 purchase totals = | $861.36 | $950.3778 | $950.38 | $950.40 | $950.40 | |