| 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 | $10.64 | 6.369% | $11.3177 | $11.32 | $11.30 | $11.30 |
| Purchase #2 | $15.99 | 10.339% | $17.6432 | $17.64 | $17.65 | $17.60 |
| Purchase #3 | $74.96 | 3.783% | $77.7957 | $77.80 | $77.80 | $77.80 |
| Purchase #4 | $101.66 | 4.537% | $106.2723 | $106.27 | $106.25 | $106.30 |
| Purchase #5 | $48.90 | 8.232% | $52.9254 | $52.93 | $52.95 | $52.90 |
| Purchase #6 | $225.70 | 6.213% | $239.7227 | $239.72 | $239.70 | $239.70 |
| Purchase #7 | $213.28 | 8.724% | $231.8865 | $231.89 | $231.90 | $231.90 |
| 7 purchase totals = | $691.13 | $737.5635 | $737.57 | $737.55 | $737.50 | |