| 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 | $14.83 | 4.420% | $15.4855 | $15.49 | $15.50 | $15.50 |
| Purchase #2 | $229.36 | 8.657% | $249.2157 | $249.22 | $249.20 | $249.20 |
| Purchase #3 | $59.28 | 6.502% | $63.1344 | $63.13 | $63.15 | $63.10 |
| Purchase #4 | $155.33 | 12.411% | $174.608 | $174.61 | $174.60 | $174.60 |
| Purchase #5 | $177.37 | 5.640% | $187.3737 | $187.37 | $187.35 | $187.40 |
| Purchase #6 | $13.98 | 3.633% | $14.4879 | $14.49 | $14.50 | $14.50 |
| Purchase #7 | $249.41 | 13.379% | $282.7786 | $282.78 | $282.80 | $282.80 |
| 7 purchase totals = | $899.56 | $987.0838 | $987.09 | $987.10 | $987.10 | |