| 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 | $113.33 | 3.758% | $117.5889 | $117.59 | $117.60 | $117.60 |
| Purchase #2 | $92.68 | 10.436% | $102.3521 | $102.35 | $102.35 | $102.40 |
| Purchase #3 | $48.34 | 7.337% | $51.8867 | $51.89 | $51.90 | $51.90 |
| Purchase #4 | $12.41 | 12.296% | $13.9359 | $13.94 | $13.95 | $13.90 |
| Purchase #5 | $131.75 | 8.366% | $142.7722 | $142.77 | $142.75 | $142.80 |
| Purchase #6 | $27.76 | 9.817% | $30.4852 | $30.49 | $30.50 | $30.50 |
| Purchase #7 | $249.94 | 4.245% | $260.55 | $260.55 | $260.55 | $260.60 |
| 7 purchase totals = | $676.21 | $719.5710 | $719.58 | $719.60 | $719.70 | |