| 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 | $17.39 | 12.850% | $19.6246 | $19.62 | $19.60 | $19.60 |
| Purchase #2 | $83.81 | 13.657% | $95.2559 | $95.26 | $95.25 | $95.30 |
| Purchase #3 | $147.91 | 11.601% | $165.069 | $165.07 | $165.05 | $165.10 |
| Purchase #4 | $50.43 | 9.806% | $55.3752 | $55.38 | $55.40 | $55.40 |
| Purchase #5 | $190.48 | 5.297% | $200.5697 | $200.57 | $200.55 | $200.60 |
| Purchase #6 | $109.45 | 12.380% | $122.9999 | $123.00 | $123.00 | $123.00 |
| Purchase #7 | $99.61 | 6.480% | $106.0647 | $106.06 | $106.05 | $106.10 |
| 7 purchase totals = | $699.08 | $764.9590 | $764.96 | $764.90 | $765.10 | |