| 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 | $241.57 | 8.491% | $262.0817 | $262.08 | $262.10 | $262.10 |
| Purchase #2 | $104.31 | 12.535% | $117.3853 | $117.39 | $117.40 | $117.40 |
| Purchase #3 | $182.89 | 12.473% | $205.7019 | $205.70 | $205.70 | $205.70 |
| Purchase #4 | $233.76 | 8.524% | $253.6857 | $253.69 | $253.70 | $253.70 |
| Purchase #5 | $36.89 | 11.815% | $41.2486 | $41.25 | $41.25 | $41.20 |
| Purchase #6 | $18.49 | 5.296% | $19.4692 | $19.47 | $19.45 | $19.50 |
| Purchase #7 | $11.46 | 5.256% | $12.0623 | $12.06 | $12.05 | $12.10 |
| 7 purchase totals = | $829.37 | $911.6347 | $911.64 | $911.65 | $911.70 | |