| 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 | $142.74 | 8.590% | $155.0014 | $155.00 | $155.00 | $155.00 |
| Purchase #2 | $186.50 | 8.271% | $201.9254 | $201.93 | $201.95 | $201.90 |
| Purchase #3 | $65.37 | 4.792% | $68.5025 | $68.50 | $68.50 | $68.50 |
| Purchase #4 | $79.48 | 10.690% | $87.9764 | $87.98 | $88.00 | $88.00 |
| Purchase #5 | $71.75 | 11.652% | $80.1103 | $80.11 | $80.10 | $80.10 |
| Purchase #6 | $5.62 | 3.488% | $5.816 | $5.82 | $5.80 | $5.80 |
| Purchase #7 | $30.97 | 5.425% | $32.6501 | $32.65 | $32.65 | $32.70 |
| 7 purchase totals = | $582.43 | $631.9821 | $631.99 | $632.00 | $632.00 | |