| 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 | $30.98 | 6.561% | $33.0126 | $33.01 | $33.00 | $33.00 |
| Purchase #2 | $198.40 | 13.742% | $225.6641 | $225.66 | $225.65 | $225.70 |
| Purchase #3 | $235.40 | 11.455% | $262.3651 | $262.37 | $262.35 | $262.40 |
| Purchase #4 | $37.35 | 12.812% | $42.1353 | $42.14 | $42.15 | $42.10 |
| Purchase #5 | $82.55 | 3.166% | $85.1635 | $85.16 | $85.15 | $85.20 |
| Purchase #6 | $193.39 | 4.370% | $201.8411 | $201.84 | $201.85 | $201.80 |
| Purchase #7 | $22.88 | 4.799% | $23.978 | $23.98 | $24.00 | $24.00 |
| 7 purchase totals = | $800.95 | $874.1597 | $874.16 | $874.15 | $874.20 | |