| 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 | $87.65 | 13.510% | $99.4915 | $99.49 | $99.50 | $99.50 |
| Purchase #2 | $208.41 | 13.862% | $237.2998 | $237.30 | $237.30 | $237.30 |
| Purchase #3 | $61.74 | 3.552% | $63.933 | $63.93 | $63.95 | $63.90 |
| Purchase #4 | $86.58 | 4.182% | $90.2008 | $90.20 | $90.20 | $90.20 |
| Purchase #5 | $121.62 | 11.778% | $135.9444 | $135.94 | $135.95 | $135.90 |
| Purchase #6 | $195.51 | 8.366% | $211.8664 | $211.87 | $211.85 | $211.90 |
| Purchase #7 | $250.37 | 12.458% | $281.5611 | $281.56 | $281.55 | $281.60 |
| 7 purchase totals = | $1,011.88 | $1,120.2970 | $1,120.29 | $1,120.30 | $1,120.30 | |