| 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 | $24.66 | 7.613% | $26.5374 | $26.54 | $26.55 | $26.50 |
| Purchase #2 | $197.54 | 13.146% | $223.5086 | $223.51 | $223.50 | $223.50 |
| Purchase #3 | $19.67 | 3.126% | $20.2849 | $20.28 | $20.30 | $20.30 |
| Purchase #4 | $215.59 | 6.680% | $229.9914 | $229.99 | $230.00 | $230.00 |
| Purchase #5 | $93.92 | 6.336% | $99.8708 | $99.87 | $99.85 | $99.90 |
| Purchase #6 | $93.42 | 5.534% | $98.5899 | $98.59 | $98.60 | $98.60 |
| Purchase #7 | $95.70 | 3.698% | $99.239 | $99.24 | $99.25 | $99.20 |
| 7 purchase totals = | $740.50 | $798.0220 | $798.02 | $798.05 | $798.00 | |