| 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 | $57.91 | 6.821% | $61.86 | $61.86 | $61.85 | $61.90 |
| Purchase #2 | $215.84 | 9.323% | $235.9628 | $235.96 | $235.95 | $236.00 |
| Purchase #3 | $193.26 | 10.686% | $213.9118 | $213.91 | $213.90 | $213.90 |
| Purchase #4 | $8.84 | 6.530% | $9.4173 | $9.42 | $9.40 | $9.40 |
| Purchase #5 | $102.63 | 3.843% | $106.5741 | $106.57 | $106.55 | $106.60 |
| Purchase #6 | $164.45 | 11.321% | $183.0674 | $183.07 | $183.05 | $183.10 |
| Purchase #7 | $123.58 | 3.308% | $127.668 | $127.67 | $127.65 | $127.70 |
| 7 purchase totals = | $866.51 | $938.4614 | $938.46 | $938.35 | $938.60 | |