| 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 | $158.51 | 6.360% | $168.5912 | $168.59 | $168.60 | $168.60 |
| Purchase #2 | $195.26 | 8.378% | $211.6189 | $211.62 | $211.60 | $211.60 |
| Purchase #3 | $29.29 | 3.600% | $30.3444 | $30.34 | $30.35 | $30.30 |
| Purchase #4 | $168.80 | 7.506% | $181.4701 | $181.47 | $181.45 | $181.50 |
| Purchase #5 | $33.65 | 7.219% | $36.0792 | $36.08 | $36.10 | $36.10 |
| Purchase #6 | $245.75 | 6.518% | $261.768 | $261.77 | $261.75 | $261.80 |
| Purchase #7 | $22.38 | 11.702% | $24.9989 | $25.00 | $25.00 | $25.00 |
| 7 purchase totals = | $853.64 | $914.8707 | $914.87 | $914.85 | $914.90 | |