| 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 | $108.72 | 9.732% | $119.3006 | $119.30 | $119.30 | $119.30 |
| Purchase #2 | $162.61 | 7.464% | $174.7472 | $174.75 | $174.75 | $174.70 |
| Purchase #3 | $46.81 | 7.322% | $50.2374 | $50.24 | $50.25 | $50.20 |
| Purchase #4 | $184.88 | 10.313% | $203.9467 | $203.95 | $203.95 | $203.90 |
| Purchase #5 | $108.71 | 11.660% | $121.3856 | $121.39 | $121.40 | $121.40 |
| Purchase #6 | $17.49 | 11.665% | $19.5302 | $19.53 | $19.55 | $19.50 |
| Purchase #7 | $184.27 | 3.579% | $190.865 | $190.87 | $190.85 | $190.90 |
| 7 purchase totals = | $813.49 | $880.0127 | $880.03 | $880.05 | $879.90 | |