| 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 | $42.83 | 8.619% | $46.5215 | $46.52 | $46.50 | $46.50 |
| Purchase #2 | $110.38 | 13.492% | $125.2725 | $125.27 | $125.25 | $125.30 |
| Purchase #3 | $173.40 | 12.792% | $195.5813 | $195.58 | $195.60 | $195.60 |
| Purchase #4 | $228.70 | 8.778% | $248.7753 | $248.78 | $248.80 | $248.80 |
| Purchase #5 | $57.58 | 10.264% | $63.49 | $63.49 | $63.50 | $63.50 |
| Purchase #6 | $92.36 | 11.275% | $102.7736 | $102.77 | $102.75 | $102.80 |
| Purchase #7 | $151.47 | 3.360% | $156.5594 | $156.56 | $156.55 | $156.60 |
| 7 purchase totals = | $856.72 | $938.9736 | $938.97 | $938.95 | $939.10 | |