| 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 | $64.60 | 4.363% | $67.4185 | $67.42 | $67.40 | $67.40 |
| Purchase #2 | $221.41 | 6.851% | $236.5788 | $236.58 | $236.60 | $236.60 |
| Purchase #3 | $70.77 | 4.145% | $73.7034 | $73.70 | $73.70 | $73.70 |
| Purchase #4 | $62.36 | 12.204% | $69.9704 | $69.97 | $69.95 | $70.00 |
| Purchase #5 | $138.43 | 11.820% | $154.7924 | $154.79 | $154.80 | $154.80 |
| Purchase #6 | $239.29 | 9.728% | $262.5681 | $262.57 | $262.55 | $262.60 |
| Purchase #7 | $190.93 | 5.414% | $201.267 | $201.27 | $201.25 | $201.30 |
| 7 purchase totals = | $987.79 | $1,066.2986 | $1,066.30 | $1,066.25 | $1,066.40 | |