| 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 | $130.84 | 12.828% | $147.6242 | $147.62 | $147.60 | $147.60 |
| Purchase #2 | $82.35 | 12.431% | $92.5869 | $92.59 | $92.60 | $92.60 |
| Purchase #3 | $30.89 | 13.255% | $34.9845 | $34.98 | $35.00 | $35.00 |
| Purchase #4 | $225.35 | 5.138% | $236.9285 | $236.93 | $236.95 | $236.90 |
| Purchase #5 | $203.51 | 5.274% | $214.2431 | $214.24 | $214.25 | $214.20 |
| Purchase #6 | $60.52 | 8.540% | $65.6884 | $65.69 | $65.70 | $65.70 |
| Purchase #7 | $95.54 | 9.145% | $104.2771 | $104.28 | $104.30 | $104.30 |
| 7 purchase totals = | $829.00 | $896.3327 | $896.33 | $896.40 | $896.30 | |