| 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 | $48.59 | 9.311% | $53.1142 | $53.11 | $53.10 | $53.10 |
| Purchase #2 | $78.86 | 8.652% | $85.683 | $85.68 | $85.70 | $85.70 |
| Purchase #3 | $66.68 | 5.678% | $70.4661 | $70.47 | $70.45 | $70.50 |
| Purchase #4 | $42.77 | 6.722% | $45.645 | $45.65 | $45.65 | $45.60 |
| Purchase #5 | $68.25 | 7.507% | $73.3735 | $73.37 | $73.35 | $73.40 |
| Purchase #6 | $47.87 | 10.138% | $52.7231 | $52.72 | $52.70 | $52.70 |
| Purchase #7 | $224.47 | 10.850% | $248.825 | $248.83 | $248.85 | $248.80 |
| 7 purchase totals = | $577.49 | $629.8299 | $629.83 | $629.80 | $629.80 | |