| 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 | $34.97 | 12.842% | $39.4608 | $39.46 | $39.45 | $39.50 |
| Purchase #2 | $60.31 | 4.505% | $63.027 | $63.03 | $63.05 | $63.00 |
| Purchase #3 | $23.87 | 11.414% | $26.5945 | $26.59 | $26.60 | $26.60 |
| Purchase #4 | $73.77 | 3.257% | $76.1727 | $76.17 | $76.15 | $76.20 |
| Purchase #5 | $227.29 | 12.261% | $255.158 | $255.16 | $255.15 | $255.20 |
| Purchase #6 | $249.54 | 4.806% | $261.5329 | $261.53 | $261.55 | $261.50 |
| Purchase #7 | $109.87 | 11.621% | $122.638 | $122.64 | $122.65 | $122.60 |
| 7 purchase totals = | $779.62 | $844.5839 | $844.58 | $844.60 | $844.60 | |