| 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 | $58.71 | 8.737% | $63.8395 | $63.84 | $63.85 | $63.80 |
| Purchase #2 | $144.31 | 12.304% | $162.0659 | $162.07 | $162.05 | $162.10 |
| Purchase #3 | $173.26 | 8.547% | $188.0685 | $188.07 | $188.05 | $188.10 |
| Purchase #4 | $187.45 | 13.615% | $212.9713 | $212.97 | $212.95 | $213.00 |
| Purchase #5 | $17.76 | 9.776% | $19.4962 | $19.50 | $19.50 | $19.50 |
| Purchase #6 | $10.30 | 11.274% | $11.4612 | $11.46 | $11.45 | $11.50 |
| Purchase #7 | $143.38 | 8.179% | $155.1071 | $155.11 | $155.10 | $155.10 |
| 7 purchase totals = | $735.17 | $813.0097 | $813.02 | $812.95 | $813.10 | |