| 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 | $49.59 | 6.690% | $52.9076 | $52.91 | $52.90 | $52.90 |
| Purchase #2 | $60.79 | 10.693% | $67.2903 | $67.29 | $67.30 | $67.30 |
| Purchase #3 | $51.30 | 13.283% | $58.1142 | $58.11 | $58.10 | $58.10 |
| Purchase #4 | $201.25 | 12.198% | $225.7985 | $225.80 | $225.80 | $225.80 |
| Purchase #5 | $184.46 | 12.707% | $207.8993 | $207.90 | $207.90 | $207.90 |
| Purchase #6 | $36.80 | 4.595% | $38.491 | $38.49 | $38.50 | $38.50 |
| Purchase #7 | $247.27 | 13.533% | $280.733 | $280.73 | $280.75 | $280.70 |
| 7 purchase totals = | $831.46 | $931.2339 | $931.23 | $931.25 | $931.20 | |