| 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 | $80.57 | 5.856% | $85.2882 | $85.29 | $85.30 | $85.30 |
| Purchase #2 | $130.33 | 6.803% | $139.1963 | $139.20 | $139.20 | $139.20 |
| Purchase #3 | $181.79 | 6.702% | $193.9736 | $193.97 | $193.95 | $194.00 |
| Purchase #4 | $41.79 | 13.130% | $47.277 | $47.28 | $47.30 | $47.30 |
| Purchase #5 | $212.48 | 10.421% | $234.6225 | $234.62 | $234.60 | $234.60 |
| Purchase #6 | $122.32 | 6.234% | $129.9454 | $129.95 | $129.95 | $129.90 |
| Purchase #7 | $55.74 | 3.727% | $57.8174 | $57.82 | $57.80 | $57.80 |
| 7 purchase totals = | $825.02 | $888.1204 | $888.13 | $888.10 | $888.10 | |