| 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 | $83.86 | 4.644% | $87.7545 | $87.75 | $87.75 | $87.80 |
| Purchase #2 | $193.58 | 6.396% | $205.9614 | $205.96 | $205.95 | $206.00 |
| Purchase #3 | $157.33 | 5.132% | $165.4042 | $165.40 | $165.40 | $165.40 |
| Purchase #4 | $63.86 | 10.783% | $70.746 | $70.75 | $70.75 | $70.70 |
| Purchase #5 | $171.26 | 8.569% | $185.9353 | $185.94 | $185.95 | $185.90 |
| Purchase #6 | $87.28 | 3.450% | $90.2912 | $90.29 | $90.30 | $90.30 |
| Purchase #7 | $70.50 | 8.336% | $76.3769 | $76.38 | $76.40 | $76.40 |
| 7 purchase totals = | $827.67 | $882.4695 | $882.47 | $882.50 | $882.50 | |