| 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 | $57.45 | 10.826% | $63.6695 | $63.67 | $63.65 | $63.70 |
| Purchase #2 | $170.64 | 8.264% | $184.7417 | $184.74 | $184.75 | $184.70 |
| Purchase #3 | $57.38 | 7.822% | $61.8683 | $61.87 | $61.85 | $61.90 |
| Purchase #4 | $48.72 | 5.447% | $51.3738 | $51.37 | $51.35 | $51.40 |
| Purchase #5 | $192.83 | 10.230% | $212.5565 | $212.56 | $212.55 | $212.60 |
| Purchase #6 | $193.63 | 4.872% | $203.0637 | $203.06 | $203.05 | $203.10 |
| Purchase #7 | $118.95 | 3.576% | $123.2037 | $123.20 | $123.20 | $123.20 |
| 7 purchase totals = | $839.60 | $900.4772 | $900.47 | $900.40 | $900.60 | |