| 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 | $218.45 | 7.349% | $234.5039 | $234.50 | $234.50 | $234.50 |
| Purchase #2 | $44.50 | 7.683% | $47.9189 | $47.92 | $47.90 | $47.90 |
| Purchase #3 | $146.89 | 4.340% | $153.265 | $153.27 | $153.25 | $153.30 |
| Purchase #4 | $205.60 | 7.499% | $221.0179 | $221.02 | $221.00 | $221.00 |
| Purchase #5 | $85.70 | 8.639% | $93.1036 | $93.10 | $93.10 | $93.10 |
| Purchase #6 | $137.71 | 5.560% | $145.3667 | $145.37 | $145.35 | $145.40 |
| Purchase #7 | $57.97 | 11.712% | $64.7594 | $64.76 | $64.75 | $64.80 |
| 7 purchase totals = | $896.82 | $959.9354 | $959.94 | $959.85 | $960.00 | |