| 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 | $76.94 | 8.657% | $83.6007 | $83.60 | $83.60 | $83.60 |
| Purchase #2 | $62.47 | 3.693% | $64.777 | $64.78 | $64.80 | $64.80 |
| Purchase #3 | $238.86 | 8.112% | $258.2363 | $258.24 | $258.25 | $258.20 |
| Purchase #4 | $216.72 | 8.176% | $234.439 | $234.44 | $234.45 | $234.40 |
| Purchase #5 | $225.37 | 9.629% | $247.0709 | $247.07 | $247.05 | $247.10 |
| Purchase #6 | $18.79 | 6.679% | $20.045 | $20.05 | $20.05 | $20.00 |
| Purchase #7 | $20.94 | 8.635% | $22.7482 | $22.75 | $22.75 | $22.70 |
| 7 purchase totals = | $860.09 | $930.9171 | $930.93 | $930.95 | $930.80 | |