| 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 | $93.50 | 4.704% | $97.8982 | $97.90 | $97.90 | $97.90 |
| Purchase #2 | $71.85 | 7.820% | $77.4687 | $77.47 | $77.45 | $77.50 |
| Purchase #3 | $30.76 | 12.573% | $34.6275 | $34.63 | $34.65 | $34.60 |
| Purchase #4 | $220.77 | 6.324% | $234.7315 | $234.73 | $234.75 | $234.70 |
| Purchase #5 | $172.83 | 6.768% | $184.5271 | $184.53 | $184.55 | $184.50 |
| Purchase #6 | $109.45 | 12.148% | $122.746 | $122.75 | $122.75 | $122.70 |
| Purchase #7 | $250.40 | 7.609% | $269.4529 | $269.45 | $269.45 | $269.50 |
| 7 purchase totals = | $949.56 | $1,021.4519 | $1,021.46 | $1,021.50 | $1,021.40 | |