| 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 | $246.84 | 6.732% | $263.4573 | $263.46 | $263.45 | $263.50 |
| Purchase #2 | $67.40 | 10.583% | $74.5329 | $74.53 | $74.55 | $74.50 |
| Purchase #3 | $157.77 | 3.359% | $163.0695 | $163.07 | $163.05 | $163.10 |
| Purchase #4 | $128.89 | 13.855% | $146.7477 | $146.75 | $146.75 | $146.70 |
| Purchase #5 | $62.67 | 7.152% | $67.1522 | $67.15 | $67.15 | $67.20 |
| Purchase #6 | $128.75 | 8.735% | $139.9963 | $140.00 | $140.00 | $140.00 |
| Purchase #7 | $101.39 | 4.530% | $105.983 | $105.98 | $106.00 | $106.00 |
| 7 purchase totals = | $893.71 | $960.9389 | $960.94 | $960.95 | $961.00 | |