| 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 | $72.40 | 13.227% | $81.9763 | $81.98 | $82.00 | $82.00 |
| Purchase #2 | $185.30 | 11.856% | $207.2692 | $207.27 | $207.25 | $207.30 |
| Purchase #3 | $117.69 | 5.585% | $124.263 | $124.26 | $124.25 | $124.30 |
| Purchase #4 | $218.99 | 5.151% | $230.2702 | $230.27 | $230.25 | $230.30 |
| Purchase #5 | $7.46 | 3.455% | $7.7177 | $7.72 | $7.70 | $7.70 |
| Purchase #6 | $184.30 | 7.766% | $198.6127 | $198.61 | $198.60 | $198.60 |
| Purchase #7 | $142.38 | 12.208% | $159.7618 | $159.76 | $159.75 | $159.80 |
| 7 purchase totals = | $928.52 | $1,009.8709 | $1,009.87 | $1,009.80 | $1,010.00 | |