| 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 | $21.27 | 10.807% | $23.5686 | $23.57 | $23.55 | $23.60 |
| Purchase #2 | $97.75 | 3.285% | $100.9611 | $100.96 | $100.95 | $101.00 |
| Purchase #3 | $210.82 | 11.456% | $234.9715 | $234.97 | $234.95 | $235.00 |
| Purchase #4 | $17.77 | 12.738% | $20.0335 | $20.03 | $20.05 | $20.00 |
| Purchase #5 | $230.81 | 9.515% | $252.7716 | $252.77 | $252.75 | $252.80 |
| Purchase #6 | $173.83 | 6.189% | $184.5883 | $184.59 | $184.60 | $184.60 |
| Purchase #7 | $186.83 | 6.735% | $199.413 | $199.41 | $199.40 | $199.40 |
| 7 purchase totals = | $939.08 | $1,016.3076 | $1,016.30 | $1,016.25 | $1,016.40 | |