| 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 | $89.98 | 4.711% | $94.219 | $94.22 | $94.20 | $94.20 |
| Purchase #2 | $18.44 | 9.832% | $20.253 | $20.25 | $20.25 | $20.30 |
| Purchase #3 | $235.30 | 8.592% | $255.517 | $255.52 | $255.50 | $255.50 |
| Purchase #4 | $8.37 | 5.143% | $8.8005 | $8.80 | $8.80 | $8.80 |
| Purchase #5 | $164.99 | 9.633% | $180.8835 | $180.88 | $180.90 | $180.90 |
| Purchase #6 | $41.53 | 5.627% | $43.8669 | $43.87 | $43.85 | $43.90 |
| Purchase #7 | $50.56 | 12.201% | $56.7288 | $56.73 | $56.75 | $56.70 |
| 7 purchase totals = | $609.17 | $660.2687 | $660.27 | $660.25 | $660.30 | |