| 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 | $72.58 | 6.205% | $77.0836 | $77.08 | $77.10 | $77.10 |
| Purchase #2 | $238.89 | 6.660% | $254.8001 | $254.80 | $254.80 | $254.80 |
| Purchase #3 | $154.48 | 8.142% | $167.0578 | $167.06 | $167.05 | $167.10 |
| Purchase #4 | $89.66 | 9.641% | $98.3041 | $98.30 | $98.30 | $98.30 |
| Purchase #5 | $91.84 | 11.373% | $102.285 | $102.29 | $102.30 | $102.30 |
| Purchase #6 | $97.71 | 8.497% | $106.0124 | $106.01 | $106.00 | $106.00 |
| Purchase #7 | $210.31 | 5.806% | $222.5206 | $222.52 | $222.50 | $222.50 |
| 7 purchase totals = | $955.47 | $1,028.0636 | $1,028.06 | $1,028.05 | $1,028.10 | |