| 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 | $234.59 | 10.699% | $259.6888 | $259.69 | $259.70 | $259.70 |
| Purchase #2 | $95.41 | 8.270% | $103.3004 | $103.30 | $103.30 | $103.30 |
| Purchase #3 | $69.84 | 9.173% | $76.2464 | $76.25 | $76.25 | $76.20 |
| Purchase #4 | $81.38 | 3.760% | $84.4399 | $84.44 | $84.45 | $84.40 |
| Purchase #5 | $8.92 | 3.419% | $9.225 | $9.23 | $9.25 | $9.20 |
| Purchase #6 | $27.27 | 12.464% | $30.6689 | $30.67 | $30.65 | $30.70 |
| Purchase #7 | $22.80 | 11.869% | $25.5061 | $25.51 | $25.50 | $25.50 |
| 7 purchase totals = | $540.21 | $589.0755 | $589.09 | $589.10 | $589.00 | |