| 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 | $56.52 | 5.549% | $59.6563 | $59.66 | $59.65 | $59.70 |
| Purchase #2 | $156.47 | 8.155% | $169.2301 | $169.23 | $169.25 | $169.20 |
| Purchase #3 | $24.79 | 12.540% | $27.8987 | $27.90 | $27.90 | $27.90 |
| Purchase #4 | $165.33 | 8.834% | $179.9353 | $179.94 | $179.95 | $179.90 |
| Purchase #5 | $216.46 | 7.643% | $233.004 | $233.00 | $233.00 | $233.00 |
| Purchase #6 | $46.80 | 9.497% | $51.2446 | $51.24 | $51.25 | $51.20 |
| Purchase #7 | $46.92 | 6.735% | $50.0801 | $50.08 | $50.10 | $50.10 |
| 7 purchase totals = | $713.29 | $771.0491 | $771.05 | $771.10 | $771.00 | |