| 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 | $127.39 | 7.122% | $136.4627 | $136.46 | $136.45 | $136.50 |
| Purchase #2 | $217.65 | 4.528% | $227.5052 | $227.51 | $227.50 | $227.50 |
| Purchase #3 | $35.30 | 10.435% | $38.9836 | $38.98 | $39.00 | $39.00 |
| Purchase #4 | $173.62 | 3.265% | $179.2887 | $179.29 | $179.30 | $179.30 |
| Purchase #5 | $227.41 | 10.253% | $250.7263 | $250.73 | $250.75 | $250.70 |
| Purchase #6 | $31.94 | 11.124% | $35.493 | $35.49 | $35.50 | $35.50 |
| Purchase #7 | $68.37 | 12.156% | $76.6811 | $76.68 | $76.70 | $76.70 |
| 7 purchase totals = | $881.68 | $945.1406 | $945.14 | $945.20 | $945.20 | |