| 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 | $232.41 | 11.849% | $259.9483 | $259.95 | $259.95 | $259.90 |
| Purchase #2 | $177.82 | 8.813% | $193.4913 | $193.49 | $193.50 | $193.50 |
| Purchase #3 | $34.44 | 11.211% | $38.3011 | $38.30 | $38.30 | $38.30 |
| Purchase #4 | $106.88 | 10.783% | $118.4049 | $118.40 | $118.40 | $118.40 |
| Purchase #5 | $38.98 | 7.864% | $42.0454 | $42.05 | $42.05 | $42.00 |
| Purchase #6 | $10.94 | 9.375% | $11.9656 | $11.97 | $11.95 | $12.00 |
| Purchase #7 | $17.79 | 3.452% | $18.4041 | $18.40 | $18.40 | $18.40 |
| 7 purchase totals = | $619.26 | $682.5607 | $682.56 | $682.55 | $682.50 | |