| 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 | $57.77 | 10.804% | $64.0115 | $64.01 | $64.00 | $64.00 |
| Purchase #2 | $127.49 | 7.454% | $136.9931 | $136.99 | $137.00 | $137.00 |
| Purchase #3 | $224.56 | 13.506% | $254.8891 | $254.89 | $254.90 | $254.90 |
| Purchase #4 | $32.26 | 11.808% | $36.0693 | $36.07 | $36.05 | $36.10 |
| Purchase #5 | $56.60 | 11.502% | $63.1101 | $63.11 | $63.10 | $63.10 |
| Purchase #6 | $64.36 | 4.315% | $67.1371 | $67.14 | $67.15 | $67.10 |
| Purchase #7 | $190.98 | 5.269% | $201.0427 | $201.04 | $201.05 | $201.00 |
| 7 purchase totals = | $754.02 | $823.2529 | $823.25 | $823.25 | $823.20 | |