| 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 | $67.79 | 10.559% | $74.9479 | $74.95 | $74.95 | $74.90 |
| Purchase #2 | $218.43 | 13.432% | $247.7695 | $247.77 | $247.75 | $247.80 |
| Purchase #3 | $30.46 | 8.709% | $33.1128 | $33.11 | $33.10 | $33.10 |
| Purchase #4 | $85.89 | 12.796% | $96.8805 | $96.88 | $96.90 | $96.90 |
| Purchase #5 | $54.81 | 10.863% | $60.764 | $60.76 | $60.75 | $60.80 |
| Purchase #6 | $32.85 | 10.402% | $36.2671 | $36.27 | $36.25 | $36.30 |
| Purchase #7 | $70.37 | 11.258% | $78.2923 | $78.29 | $78.30 | $78.30 |
| 7 purchase totals = | $560.60 | $628.0341 | $628.03 | $628.00 | $628.10 | |