| 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 | $30.44 | 13.669% | $34.6008 | $34.60 | $34.60 | $34.60 |
| Purchase #2 | $19.52 | 13.383% | $22.1324 | $22.13 | $22.15 | $22.10 |
| Purchase #3 | $86.30 | 7.287% | $92.5887 | $92.59 | $92.60 | $92.60 |
| Purchase #4 | $13.69 | 11.283% | $15.2346 | $15.23 | $15.25 | $15.20 |
| Purchase #5 | $106.25 | 13.158% | $120.2304 | $120.23 | $120.25 | $120.20 |
| Purchase #6 | $234.46 | 11.539% | $261.5143 | $261.51 | $261.50 | $261.50 |
| Purchase #7 | $108.59 | 12.370% | $122.0226 | $122.02 | $122.00 | $122.00 |
| 7 purchase totals = | $599.25 | $668.3238 | $668.31 | $668.35 | $668.20 | |