| 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 | $17.47 | 10.301% | $19.2696 | $19.27 | $19.25 | $19.30 |
| Purchase #2 | $108.52 | 11.239% | $120.7166 | $120.72 | $120.70 | $120.70 |
| Purchase #3 | $90.96 | 11.207% | $101.1539 | $101.15 | $101.15 | $101.20 |
| Purchase #4 | $242.84 | 7.684% | $261.4998 | $261.50 | $261.50 | $261.50 |
| Purchase #5 | $20.74 | 11.390% | $23.1023 | $23.10 | $23.10 | $23.10 |
| Purchase #6 | $16.28 | 5.110% | $17.1119 | $17.11 | $17.10 | $17.10 |
| Purchase #7 | $240.37 | 3.616% | $249.0618 | $249.06 | $249.05 | $249.10 |
| 7 purchase totals = | $737.18 | $791.9159 | $791.91 | $791.85 | $792.00 | |