| 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 | $63.93 | 5.136% | $67.2134 | $67.21 | $67.20 | $67.20 |
| Purchase #2 | $70.92 | 12.336% | $79.6687 | $79.67 | $79.65 | $79.70 |
| Purchase #3 | $213.44 | 10.234% | $235.2834 | $235.28 | $235.30 | $235.30 |
| Purchase #4 | $139.90 | 7.533% | $150.4387 | $150.44 | $150.45 | $150.40 |
| Purchase #5 | $88.77 | 9.408% | $97.1215 | $97.12 | $97.10 | $97.10 |
| Purchase #6 | $57.77 | 5.451% | $60.919 | $60.92 | $60.90 | $60.90 |
| Purchase #7 | $8.29 | 5.806% | $8.7713 | $8.77 | $8.75 | $8.80 |
| 7 purchase totals = | $643.02 | $699.4160 | $699.41 | $699.35 | $699.40 | |