| 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 | $25.27 | 12.204% | $28.354 | $28.35 | $28.35 | $28.40 |
| Purchase #2 | $93.48 | 7.225% | $100.2339 | $100.23 | $100.25 | $100.20 |
| Purchase #3 | $41.83 | 12.432% | $47.0303 | $47.03 | $47.05 | $47.00 |
| Purchase #4 | $179.97 | 11.642% | $200.9221 | $200.92 | $200.90 | $200.90 |
| Purchase #5 | $157.32 | 11.619% | $175.599 | $175.60 | $175.60 | $175.60 |
| Purchase #6 | $132.67 | 9.192% | $144.865 | $144.87 | $144.85 | $144.90 |
| Purchase #7 | $200.73 | 6.592% | $213.9621 | $213.96 | $213.95 | $214.00 |
| 7 purchase totals = | $831.27 | $910.9664 | $910.96 | $910.95 | $911.00 | |