| 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 | $195.55 | 6.705% | $208.6616 | $208.66 | $208.65 | $208.70 |
| Purchase #2 | $228.96 | 5.413% | $241.3536 | $241.35 | $241.35 | $241.40 |
| Purchase #3 | $226.25 | 13.834% | $257.5494 | $257.55 | $257.55 | $257.50 |
| Purchase #4 | $187.84 | 5.769% | $198.6765 | $198.68 | $198.70 | $198.70 |
| Purchase #5 | $231.77 | 11.132% | $257.5706 | $257.57 | $257.55 | $257.60 |
| Purchase #6 | $145.80 | 12.231% | $163.6328 | $163.63 | $163.65 | $163.60 |
| Purchase #7 | $76.54 | 11.376% | $85.2472 | $85.25 | $85.25 | $85.20 |
| 7 purchase totals = | $1,292.71 | $1,412.6917 | $1,412.69 | $1,412.70 | $1,412.70 | |