| 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 | $198.74 | 5.439% | $209.5495 | $209.55 | $209.55 | $209.50 |
| Purchase #2 | $26.92 | 13.804% | $30.636 | $30.64 | $30.65 | $30.60 |
| Purchase #3 | $34.97 | 8.139% | $37.8162 | $37.82 | $37.80 | $37.80 |
| Purchase #4 | $58.56 | 13.448% | $66.4351 | $66.44 | $66.45 | $66.40 |
| Purchase #5 | $102.38 | 8.397% | $110.9768 | $110.98 | $111.00 | $111.00 |
| Purchase #6 | $146.96 | 7.466% | $157.932 | $157.93 | $157.95 | $157.90 |
| Purchase #7 | $45.91 | 4.469% | $47.9617 | $47.96 | $47.95 | $48.00 |
| 7 purchase totals = | $614.44 | $661.3073 | $661.32 | $661.35 | $661.20 | |