| 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 | $46.98 | 11.650% | $52.4532 | $52.45 | $52.45 | $52.50 |
| Purchase #2 | $155.35 | 6.788% | $165.8952 | $165.90 | $165.90 | $165.90 |
| Purchase #3 | $218.53 | 13.174% | $247.3191 | $247.32 | $247.30 | $247.30 |
| Purchase #4 | $242.90 | 12.702% | $273.7532 | $273.75 | $273.75 | $273.80 |
| Purchase #5 | $15.74 | 13.405% | $17.8499 | $17.85 | $17.85 | $17.80 |
| Purchase #6 | $74.85 | 12.594% | $84.2766 | $84.28 | $84.30 | $84.30 |
| Purchase #7 | $21.82 | 9.789% | $23.956 | $23.96 | $23.95 | $24.00 |
| 7 purchase totals = | $776.17 | $865.5032 | $865.51 | $865.50 | $865.60 | |