| 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 | $40.27 | 10.591% | $44.535 | $44.54 | $44.55 | $44.50 |
| Purchase #2 | $175.78 | 4.532% | $183.7463 | $183.75 | $183.75 | $183.70 |
| Purchase #3 | $11.78 | 12.153% | $13.2116 | $13.21 | $13.20 | $13.20 |
| Purchase #4 | $99.47 | 13.557% | $112.9551 | $112.96 | $112.95 | $113.00 |
| Purchase #5 | $39.95 | 3.492% | $41.3451 | $41.35 | $41.35 | $41.30 |
| Purchase #6 | $29.64 | 4.351% | $30.9296 | $30.93 | $30.95 | $30.90 |
| Purchase #7 | $118.48 | 13.345% | $134.2912 | $134.29 | $134.30 | $134.30 |
| 7 purchase totals = | $515.37 | $561.0139 | $561.03 | $561.05 | $560.90 | |