| 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 | $60.69 | 4.733% | $63.5625 | $63.56 | $63.55 | $63.60 |
| Purchase #2 | $25.41 | 6.383% | $27.0319 | $27.03 | $27.05 | $27.00 |
| Purchase #3 | $58.83 | 7.588% | $63.294 | $63.29 | $63.30 | $63.30 |
| Purchase #4 | $151.88 | 8.145% | $164.2506 | $164.25 | $164.25 | $164.30 |
| Purchase #5 | $17.73 | 6.823% | $18.9397 | $18.94 | $18.95 | $18.90 |
| Purchase #6 | $191.48 | 3.849% | $198.8501 | $198.85 | $198.85 | $198.90 |
| Purchase #7 | $110.63 | 3.758% | $114.7875 | $114.79 | $114.80 | $114.80 |
| 7 purchase totals = | $616.65 | $650.7163 | $650.71 | $650.75 | $650.80 | |