| 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 | $155.71 | 9.802% | $170.9727 | $170.97 | $170.95 | $171.00 |
| Purchase #2 | $222.25 | 4.220% | $231.629 | $231.63 | $231.65 | $231.60 |
| Purchase #3 | $68.74 | 12.465% | $77.3084 | $77.31 | $77.30 | $77.30 |
| Purchase #4 | $60.54 | 12.515% | $68.1166 | $68.12 | $68.10 | $68.10 |
| Purchase #5 | $91.87 | 10.298% | $101.3308 | $101.33 | $101.35 | $101.30 |
| Purchase #6 | $117.35 | 6.491% | $124.9672 | $124.97 | $124.95 | $125.00 |
| Purchase #7 | $82.37 | 3.184% | $84.9927 | $84.99 | $85.00 | $85.00 |
| 7 purchase totals = | $798.83 | $859.3174 | $859.32 | $859.30 | $859.30 | |