| 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 | $200.61 | 7.402% | $215.4592 | $215.46 | $215.45 | $215.50 |
| Purchase #2 | $147.40 | 10.464% | $162.8239 | $162.82 | $162.80 | $162.80 |
| Purchase #3 | $22.76 | 4.127% | $23.6993 | $23.70 | $23.70 | $23.70 |
| Purchase #4 | $201.85 | 3.115% | $208.1376 | $208.14 | $208.15 | $208.10 |
| Purchase #5 | $143.33 | 11.856% | $160.3232 | $160.32 | $160.30 | $160.30 |
| Purchase #6 | $56.65 | 13.329% | $64.2009 | $64.20 | $64.20 | $64.20 |
| Purchase #7 | $75.82 | 12.250% | $85.108 | $85.11 | $85.10 | $85.10 |
| 7 purchase totals = | $848.42 | $919.7521 | $919.75 | $919.70 | $919.70 | |