| 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 | $97.81 | 6.372% | $104.0425 | $104.04 | $104.05 | $104.00 |
| Purchase #2 | $188.83 | 3.691% | $195.7997 | $195.80 | $195.80 | $195.80 |
| Purchase #3 | $163.53 | 12.485% | $183.9467 | $183.95 | $183.95 | $183.90 |
| Purchase #4 | $41.51 | 13.733% | $47.2106 | $47.21 | $47.20 | $47.20 |
| Purchase #5 | $12.26 | 13.835% | $13.9562 | $13.96 | $13.95 | $14.00 |
| Purchase #6 | $70.54 | 4.728% | $73.8751 | $73.88 | $73.90 | $73.90 |
| Purchase #7 | $49.58 | 9.479% | $54.2797 | $54.28 | $54.30 | $54.30 |
| 7 purchase totals = | $624.06 | $673.1105 | $673.12 | $673.15 | $673.10 | |