| 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 | $103.40 | 3.497% | $107.0159 | $107.02 | $107.00 | $107.00 |
| Purchase #2 | $119.51 | 13.343% | $135.4562 | $135.46 | $135.45 | $135.50 |
| Purchase #3 | $188.75 | 5.674% | $199.4597 | $199.46 | $199.45 | $199.50 |
| Purchase #4 | $236.88 | 12.279% | $265.9665 | $265.97 | $265.95 | $266.00 |
| Purchase #5 | $125.43 | 9.440% | $137.2706 | $137.27 | $137.25 | $137.30 |
| Purchase #6 | $11.38 | 5.783% | $12.0381 | $12.04 | $12.05 | $12.00 |
| Purchase #7 | $9.42 | 4.787% | $9.8709 | $9.87 | $9.85 | $9.90 |
| 7 purchase totals = | $794.77 | $867.0779 | $867.09 | $867.00 | $867.20 | |