| 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 | $86.25 | 8.502% | $93.583 | $93.58 | $93.60 | $93.60 |
| Purchase #2 | $45.91 | 10.187% | $50.5869 | $50.59 | $50.60 | $50.60 |
| Purchase #3 | $42.87 | 5.197% | $45.098 | $45.10 | $45.10 | $45.10 |
| Purchase #4 | $22.57 | 9.187% | $24.6435 | $24.64 | $24.65 | $24.60 |
| Purchase #5 | $22.64 | 6.300% | $24.0663 | $24.07 | $24.05 | $24.10 |
| Purchase #6 | $128.37 | 3.285% | $132.587 | $132.59 | $132.60 | $132.60 |
| Purchase #7 | $208.38 | 3.468% | $215.6066 | $215.61 | $215.60 | $215.60 |
| 7 purchase totals = | $556.99 | $586.1713 | $586.18 | $586.20 | $586.20 | |