| 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 | $79.71 | 8.643% | $86.5993 | $86.60 | $86.60 | $86.60 |
| Purchase #2 | $158.38 | 9.586% | $173.5623 | $173.56 | $173.55 | $173.60 |
| Purchase #3 | $216.31 | 7.853% | $233.2968 | $233.30 | $233.30 | $233.30 |
| Purchase #4 | $16.33 | 12.613% | $18.3897 | $18.39 | $18.40 | $18.40 |
| Purchase #5 | $239.96 | 11.271% | $267.0059 | $267.01 | $267.00 | $267.00 |
| Purchase #6 | $237.72 | 3.841% | $246.8508 | $246.85 | $246.85 | $246.90 |
| Purchase #7 | $159.87 | 10.439% | $176.5588 | $176.56 | $176.55 | $176.60 |
| 7 purchase totals = | $1,108.28 | $1,202.2636 | $1,202.27 | $1,202.25 | $1,202.40 | |