| 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 | $30.57 | 13.350% | $34.6511 | $34.65 | $34.65 | $34.70 |
| Purchase #2 | $175.32 | 10.629% | $193.9548 | $193.95 | $193.95 | $194.00 |
| Purchase #3 | $91.36 | 11.744% | $102.0893 | $102.09 | $102.10 | $102.10 |
| Purchase #4 | $85.85 | 10.188% | $94.5964 | $94.60 | $94.60 | $94.60 |
| Purchase #5 | $238.53 | 4.115% | $248.3455 | $248.35 | $248.35 | $248.30 |
| Purchase #6 | $97.96 | 13.766% | $111.4452 | $111.45 | $111.45 | $111.40 |
| Purchase #7 | $123.51 | 13.171% | $139.7775 | $139.78 | $139.80 | $139.80 |
| 7 purchase totals = | $843.10 | $924.8598 | $924.87 | $924.90 | $924.90 | |