| 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 | $237.29 | 10.277% | $261.6763 | $261.68 | $261.70 | $261.70 |
| Purchase #2 | $5.41 | 5.670% | $5.7167 | $5.72 | $5.70 | $5.70 |
| Purchase #3 | $147.81 | 11.722% | $165.1363 | $165.14 | $165.15 | $165.10 |
| Purchase #4 | $137.49 | 9.769% | $150.9214 | $150.92 | $150.90 | $150.90 |
| Purchase #5 | $62.96 | 5.283% | $66.2862 | $66.29 | $66.30 | $66.30 |
| Purchase #6 | $31.28 | 6.428% | $33.2907 | $33.29 | $33.30 | $33.30 |
| Purchase #7 | $95.47 | 8.495% | $103.5802 | $103.58 | $103.60 | $103.60 |
| 7 purchase totals = | $717.71 | $786.6078 | $786.62 | $786.65 | $786.60 | |