| 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 | $250.58 | 9.156% | $273.5231 | $273.52 | $273.50 | $273.50 |
| Purchase #2 | $70.96 | 3.858% | $73.6976 | $73.70 | $73.70 | $73.70 |
| Purchase #3 | $83.39 | 13.843% | $94.9337 | $94.93 | $94.95 | $94.90 |
| Purchase #4 | $176.98 | 8.650% | $192.2888 | $192.29 | $192.30 | $192.30 |
| Purchase #5 | $57.81 | 12.748% | $65.1796 | $65.18 | $65.20 | $65.20 |
| Purchase #6 | $91.39 | 8.575% | $99.2267 | $99.23 | $99.25 | $99.20 |
| Purchase #7 | $53.97 | 13.408% | $61.2063 | $61.21 | $61.20 | $61.20 |
| 7 purchase totals = | $785.08 | $860.0558 | $860.06 | $860.10 | $860.00 | |