| 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 | $10.84 | 3.507% | $11.2202 | $11.22 | $11.20 | $11.20 |
| Purchase #2 | $134.45 | 5.758% | $142.1916 | $142.19 | $142.20 | $142.20 |
| Purchase #3 | $113.28 | 6.231% | $120.3385 | $120.34 | $120.35 | $120.30 |
| Purchase #4 | $76.64 | 5.816% | $81.0974 | $81.10 | $81.10 | $81.10 |
| Purchase #5 | $124.42 | 7.292% | $133.4927 | $133.49 | $133.50 | $133.50 |
| Purchase #6 | $165.29 | 10.693% | $182.9645 | $182.96 | $182.95 | $183.00 |
| Purchase #7 | $150.27 | 8.560% | $163.1331 | $163.13 | $163.15 | $163.10 |
| 7 purchase totals = | $775.19 | $834.4380 | $834.43 | $834.45 | $834.40 | |