| 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 | $73.98 | 3.413% | $76.5049 | $76.50 | $76.50 | $76.50 |
| Purchase #2 | $44.56 | 3.260% | $46.0127 | $46.01 | $46.00 | $46.00 |
| Purchase #3 | $168.75 | 7.272% | $181.0215 | $181.02 | $181.00 | $181.00 |
| Purchase #4 | $63.62 | 13.190% | $72.0115 | $72.01 | $72.00 | $72.00 |
| Purchase #5 | $208.54 | 13.826% | $237.3727 | $237.37 | $237.35 | $237.40 |
| Purchase #6 | $226.95 | 3.808% | $235.5923 | $235.59 | $235.60 | $235.60 |
| Purchase #7 | $231.44 | 3.409% | $239.3298 | $239.33 | $239.35 | $239.30 |
| 7 purchase totals = | $1,017.84 | $1,087.8454 | $1,087.83 | $1,087.80 | $1,087.80 | |