| 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 | $76.82 | 12.872% | $86.7083 | $86.71 | $86.70 | $86.70 |
| Purchase #2 | $146.69 | 12.298% | $164.7299 | $164.73 | $164.75 | $164.70 |
| Purchase #3 | $39.45 | 5.399% | $41.5799 | $41.58 | $41.60 | $41.60 |
| Purchase #4 | $135.60 | 3.812% | $140.7691 | $140.77 | $140.75 | $140.80 |
| Purchase #5 | $178.37 | 4.813% | $186.9549 | $186.95 | $186.95 | $187.00 |
| Purchase #6 | $136.69 | 12.683% | $154.0264 | $154.03 | $154.05 | $154.00 |
| Purchase #7 | $31.88 | 3.502% | $32.9964 | $33.00 | $33.00 | $33.00 |
| 7 purchase totals = | $745.50 | $807.7649 | $807.77 | $807.80 | $807.80 | |