| 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 | $82.71 | 10.732% | $91.5864 | $91.59 | $91.60 | $91.60 |
| Purchase #2 | $154.39 | 13.166% | $174.717 | $174.72 | $174.70 | $174.70 |
| Purchase #3 | $45.80 | 7.274% | $49.1315 | $49.13 | $49.15 | $49.10 |
| Purchase #4 | $113.60 | 5.256% | $119.5708 | $119.57 | $119.55 | $119.60 |
| Purchase #5 | $236.51 | 3.174% | $244.0168 | $244.02 | $244.00 | $244.00 |
| Purchase #6 | $181.69 | 13.168% | $205.6149 | $205.61 | $205.60 | $205.60 |
| Purchase #7 | $238.37 | 6.104% | $252.9201 | $252.92 | $252.90 | $252.90 |
| 7 purchase totals = | $1,053.07 | $1,137.5575 | $1,137.56 | $1,137.50 | $1,137.50 | |