| 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 | $63.37 | 3.364% | $65.5018 | $65.50 | $65.50 | $65.50 |
| Purchase #2 | $203.51 | 3.740% | $211.1213 | $211.12 | $211.10 | $211.10 |
| Purchase #3 | $60.63 | 9.828% | $66.5887 | $66.59 | $66.60 | $66.60 |
| Purchase #4 | $19.75 | 9.343% | $21.5952 | $21.60 | $21.60 | $21.60 |
| Purchase #5 | $165.74 | 8.257% | $179.4252 | $179.43 | $179.45 | $179.40 |
| Purchase #6 | $26.85 | 7.653% | $28.9048 | $28.90 | $28.90 | $28.90 |
| Purchase #7 | $205.83 | 12.279% | $231.1039 | $231.10 | $231.10 | $231.10 |
| 7 purchase totals = | $745.68 | $804.2409 | $804.24 | $804.25 | $804.20 | |