| 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 | $148.78 | 9.532% | $162.9617 | $162.96 | $162.95 | $163.00 |
| Purchase #2 | $104.76 | 4.802% | $109.7906 | $109.79 | $109.80 | $109.80 |
| Purchase #3 | $227.81 | 11.816% | $254.728 | $254.73 | $254.75 | $254.70 |
| Purchase #4 | $26.76 | 9.868% | $29.4007 | $29.40 | $29.40 | $29.40 |
| Purchase #5 | $226.30 | 4.120% | $235.6236 | $235.62 | $235.60 | $235.60 |
| Purchase #6 | $64.92 | 13.693% | $73.8095 | $73.81 | $73.80 | $73.80 |
| Purchase #7 | $17.27 | 5.800% | $18.2717 | $18.27 | $18.25 | $18.30 |
| 7 purchase totals = | $816.60 | $884.5858 | $884.58 | $884.55 | $884.60 | |