| 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 | $95.34 | 10.288% | $105.1486 | $105.15 | $105.15 | $105.10 |
| Purchase #2 | $23.50 | 9.234% | $25.67 | $25.67 | $25.65 | $25.70 |
| Purchase #3 | $167.29 | 9.414% | $183.0387 | $183.04 | $183.05 | $183.00 |
| Purchase #4 | $49.31 | 11.824% | $55.1404 | $55.14 | $55.15 | $55.10 |
| Purchase #5 | $194.43 | 6.843% | $207.7348 | $207.73 | $207.75 | $207.70 |
| Purchase #6 | $109.93 | 9.140% | $119.9776 | $119.98 | $120.00 | $120.00 |
| Purchase #7 | $25.43 | 8.243% | $27.5262 | $27.53 | $27.55 | $27.50 |
| 7 purchase totals = | $665.23 | $724.2363 | $724.24 | $724.30 | $724.10 | |