| 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 | $50.83 | 13.745% | $57.8166 | $57.82 | $57.80 | $57.80 |
| Purchase #2 | $193.26 | 9.177% | $210.9955 | $211.00 | $211.00 | $211.00 |
| Purchase #3 | $134.70 | 13.610% | $153.0327 | $153.03 | $153.05 | $153.00 |
| Purchase #4 | $23.33 | 12.528% | $26.2528 | $26.25 | $26.25 | $26.30 |
| Purchase #5 | $124.95 | 7.234% | $133.9889 | $133.99 | $134.00 | $134.00 |
| Purchase #6 | $57.34 | 13.383% | $65.0138 | $65.01 | $65.00 | $65.00 |
| Purchase #7 | $48.44 | 7.318% | $51.9848 | $51.98 | $52.00 | $52.00 |
| 7 purchase totals = | $632.85 | $699.0851 | $699.08 | $699.10 | $699.10 | |