| 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 | $65.99 | 12.456% | $74.2097 | $74.21 | $74.20 | $74.20 |
| Purchase #2 | $12.81 | 7.132% | $13.7236 | $13.72 | $13.70 | $13.70 |
| Purchase #3 | $62.29 | 8.398% | $67.5211 | $67.52 | $67.50 | $67.50 |
| Purchase #4 | $75.82 | 8.173% | $82.0168 | $82.02 | $82.00 | $82.00 |
| Purchase #5 | $59.57 | 6.849% | $63.6499 | $63.65 | $63.65 | $63.60 |
| Purchase #6 | $97.28 | 6.783% | $103.8785 | $103.88 | $103.90 | $103.90 |
| Purchase #7 | $84.41 | 9.583% | $92.499 | $92.50 | $92.50 | $92.50 |
| 7 purchase totals = | $458.17 | $497.4986 | $497.50 | $497.45 | $497.40 | |