| 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 | $146.41 | 10.835% | $162.2735 | $162.27 | $162.25 | $162.30 |
| Purchase #2 | $192.63 | 7.760% | $207.5781 | $207.58 | $207.60 | $207.60 |
| Purchase #3 | $86.83 | 8.622% | $94.3165 | $94.32 | $94.30 | $94.30 |
| Purchase #4 | $171.71 | 12.686% | $193.4931 | $193.49 | $193.50 | $193.50 |
| Purchase #5 | $27.58 | 6.653% | $29.4149 | $29.41 | $29.40 | $29.40 |
| Purchase #6 | $77.76 | 13.433% | $88.2055 | $88.21 | $88.20 | $88.20 |
| Purchase #7 | $84.72 | 5.629% | $89.4889 | $89.49 | $89.50 | $89.50 |
| 7 purchase totals = | $787.64 | $864.7705 | $864.77 | $864.75 | $864.80 | |