| 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 | $73.83 | 11.452% | $82.285 | $82.29 | $82.30 | $82.30 |
| Purchase #2 | $233.95 | 13.157% | $264.7308 | $264.73 | $264.75 | $264.70 |
| Purchase #3 | $189.95 | 12.816% | $214.294 | $214.29 | $214.30 | $214.30 |
| Purchase #4 | $104.80 | 10.171% | $115.4592 | $115.46 | $115.45 | $115.50 |
| Purchase #5 | $69.64 | 4.569% | $72.8219 | $72.82 | $72.80 | $72.80 |
| Purchase #6 | $21.70 | 8.571% | $23.5599 | $23.56 | $23.55 | $23.60 |
| Purchase #7 | $192.36 | 13.567% | $218.4575 | $218.46 | $218.45 | $218.50 |
| 7 purchase totals = | $886.23 | $991.6083 | $991.61 | $991.60 | $991.70 | |