| 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 | $71.73 | 8.509% | $77.8335 | $77.83 | $77.85 | $77.80 |
| Purchase #2 | $86.39 | 13.433% | $97.9948 | $97.99 | $98.00 | $98.00 |
| Purchase #3 | $165.35 | 6.582% | $176.2333 | $176.23 | $176.25 | $176.20 |
| Purchase #4 | $12.98 | 11.760% | $14.5064 | $14.51 | $14.50 | $14.50 |
| Purchase #5 | $111.91 | 11.349% | $124.6107 | $124.61 | $124.60 | $124.60 |
| Purchase #6 | $51.83 | 9.426% | $56.7155 | $56.72 | $56.70 | $56.70 |
| Purchase #7 | $186.37 | 8.252% | $201.7493 | $201.75 | $201.75 | $201.70 |
| 7 purchase totals = | $686.56 | $749.6435 | $749.64 | $749.65 | $749.50 | |