| 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 | $55.62 | 8.215% | $60.1892 | $60.19 | $60.20 | $60.20 |
| Purchase #2 | $20.81 | 10.404% | $22.9751 | $22.98 | $23.00 | $23.00 |
| Purchase #3 | $103.82 | 10.811% | $115.044 | $115.04 | $115.05 | $115.00 |
| Purchase #4 | $175.68 | 5.337% | $185.056 | $185.06 | $185.05 | $185.10 |
| Purchase #5 | $165.92 | 11.293% | $184.6573 | $184.66 | $184.65 | $184.70 |
| Purchase #6 | $208.51 | 11.184% | $231.8298 | $231.83 | $231.85 | $231.80 |
| Purchase #7 | $135.69 | 6.437% | $144.4244 | $144.42 | $144.40 | $144.40 |
| 7 purchase totals = | $866.05 | $944.1758 | $944.18 | $944.20 | $944.20 | |