| 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 | $44.68 | 7.361% | $47.9689 | $47.97 | $47.95 | $48.00 |
| Purchase #2 | $91.77 | 8.581% | $99.6448 | $99.64 | $99.65 | $99.60 |
| Purchase #3 | $140.87 | 3.666% | $146.0343 | $146.03 | $146.05 | $146.00 |
| Purchase #4 | $248.39 | 3.185% | $256.3012 | $256.30 | $256.30 | $256.30 |
| Purchase #5 | $169.79 | 9.767% | $186.3734 | $186.37 | $186.35 | $186.40 |
| Purchase #6 | $54.36 | 8.306% | $58.8751 | $58.88 | $58.90 | $58.90 |
| Purchase #7 | $44.95 | 8.131% | $48.6049 | $48.60 | $48.60 | $48.60 |
| 7 purchase totals = | $794.81 | $843.8026 | $843.79 | $843.80 | $843.80 | |