| 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 | $139.89 | 10.713% | $154.8764 | $154.88 | $154.90 | $154.90 |
| Purchase #2 | $196.39 | 9.297% | $214.6484 | $214.65 | $214.65 | $214.60 |
| Purchase #3 | $63.87 | 3.307% | $65.9822 | $65.98 | $66.00 | $66.00 |
| Purchase #4 | $167.47 | 3.539% | $173.3968 | $173.40 | $173.40 | $173.40 |
| Purchase #5 | $96.77 | 10.831% | $107.2512 | $107.25 | $107.25 | $107.30 |
| Purchase #6 | $160.86 | 3.617% | $166.6783 | $166.68 | $166.70 | $166.70 |
| Purchase #7 | $82.62 | 10.692% | $91.4537 | $91.45 | $91.45 | $91.50 |
| 7 purchase totals = | $907.87 | $974.2870 | $974.29 | $974.35 | $974.40 | |