| 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 | $10.38 | 13.341% | $11.7648 | $11.76 | $11.75 | $11.80 |
| Purchase #2 | $103.93 | 3.493% | $107.5603 | $107.56 | $107.55 | $107.60 |
| Purchase #3 | $165.68 | 8.103% | $179.1051 | $179.11 | $179.10 | $179.10 |
| Purchase #4 | $225.41 | 4.732% | $236.0764 | $236.08 | $236.10 | $236.10 |
| Purchase #5 | $164.31 | 4.857% | $172.2905 | $172.29 | $172.30 | $172.30 |
| Purchase #6 | $126.69 | 7.207% | $135.8205 | $135.82 | $135.80 | $135.80 |
| Purchase #7 | $85.91 | 7.196% | $92.0921 | $92.09 | $92.10 | $92.10 |
| 7 purchase totals = | $882.31 | $934.7097 | $934.71 | $934.70 | $934.80 | |