| 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 | $88.50 | 11.131% | $98.3509 | $98.35 | $98.35 | $98.40 |
| Purchase #2 | $200.43 | 11.807% | $224.0948 | $224.09 | $224.10 | $224.10 |
| Purchase #3 | $9.91 | 5.665% | $10.4714 | $10.47 | $10.45 | $10.50 |
| Purchase #4 | $86.57 | 12.635% | $97.5081 | $97.51 | $97.50 | $97.50 |
| Purchase #5 | $216.84 | 5.380% | $228.506 | $228.51 | $228.50 | $228.50 |
| Purchase #6 | $148.44 | 6.298% | $157.7888 | $157.79 | $157.80 | $157.80 |
| Purchase #7 | $165.56 | 8.700% | $179.9637 | $179.96 | $179.95 | $180.00 |
| 7 purchase totals = | $916.25 | $996.6837 | $996.68 | $996.65 | $996.80 | |