| 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 | $49.50 | 11.455% | $55.1702 | $55.17 | $55.15 | $55.20 |
| Purchase #2 | $37.73 | 8.578% | $40.9665 | $40.97 | $40.95 | $41.00 |
| Purchase #3 | $23.56 | 8.127% | $25.4747 | $25.47 | $25.45 | $25.50 |
| Purchase #4 | $243.87 | 8.797% | $265.3232 | $265.32 | $265.30 | $265.30 |
| Purchase #5 | $129.54 | 3.246% | $133.7449 | $133.74 | $133.75 | $133.70 |
| Purchase #6 | $68.74 | 11.773% | $76.8328 | $76.83 | $76.85 | $76.80 |
| Purchase #7 | $171.89 | 4.381% | $179.4205 | $179.42 | $179.40 | $179.40 |
| 7 purchase totals = | $724.83 | $776.9328 | $776.92 | $776.85 | $776.90 | |