| 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 | $148.47 | 5.411% | $156.5037 | $156.50 | $156.50 | $156.50 |
| Purchase #2 | $15.27 | 6.268% | $16.2271 | $16.23 | $16.25 | $16.20 |
| Purchase #3 | $197.59 | 8.523% | $214.4306 | $214.43 | $214.45 | $214.40 |
| Purchase #4 | $157.76 | 8.253% | $170.7799 | $170.78 | $170.80 | $170.80 |
| Purchase #5 | $104.32 | 11.603% | $116.4242 | $116.42 | $116.40 | $116.40 |
| Purchase #6 | $207.94 | 13.356% | $235.7125 | $235.71 | $235.70 | $235.70 |
| Purchase #7 | $88.40 | 7.846% | $95.3359 | $95.34 | $95.35 | $95.30 |
| 7 purchase totals = | $919.75 | $1,005.4139 | $1,005.41 | $1,005.45 | $1,005.30 | |