| 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 | $221.78 | 9.718% | $243.3326 | $243.33 | $243.35 | $243.30 |
| Purchase #2 | $162.38 | 10.577% | $179.5549 | $179.55 | $179.55 | $179.60 |
| Purchase #3 | $86.71 | 12.752% | $97.7673 | $97.77 | $97.75 | $97.80 |
| Purchase #4 | $66.93 | 11.741% | $74.7883 | $74.79 | $74.80 | $74.80 |
| Purchase #5 | $203.76 | 6.351% | $216.7008 | $216.70 | $216.70 | $216.70 |
| Purchase #6 | $196.86 | 4.360% | $205.4431 | $205.44 | $205.45 | $205.40 |
| Purchase #7 | $20.85 | 9.680% | $22.8683 | $22.87 | $22.85 | $22.90 |
| 7 purchase totals = | $959.27 | $1,040.4553 | $1,040.45 | $1,040.45 | $1,040.50 | |