| 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 | $111.38 | 6.869% | $119.0307 | $119.03 | $119.05 | $119.00 |
| Purchase #2 | $230.68 | 5.435% | $243.2175 | $243.22 | $243.20 | $243.20 |
| Purchase #3 | $9.66 | 6.667% | $10.304 | $10.30 | $10.30 | $10.30 |
| Purchase #4 | $160.38 | 3.360% | $165.7688 | $165.77 | $165.75 | $165.80 |
| Purchase #5 | $78.70 | 6.616% | $83.9068 | $83.91 | $83.90 | $83.90 |
| Purchase #6 | $88.43 | 9.179% | $96.547 | $96.55 | $96.55 | $96.50 |
| Purchase #7 | $86.55 | 11.398% | $96.415 | $96.42 | $96.40 | $96.40 |
| 7 purchase totals = | $765.78 | $815.1898 | $815.20 | $815.15 | $815.10 | |