| 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 | $234.39 | 10.568% | $259.1603 | $259.16 | $259.15 | $259.20 |
| Purchase #2 | $26.97 | 8.362% | $29.2252 | $29.23 | $29.25 | $29.20 |
| Purchase #3 | $196.27 | 6.694% | $209.4083 | $209.41 | $209.40 | $209.40 |
| Purchase #4 | $65.53 | 6.781% | $69.9736 | $69.97 | $69.95 | $70.00 |
| Purchase #5 | $198.62 | 13.786% | $226.0018 | $226.00 | $226.00 | $226.00 |
| Purchase #6 | $5.60 | 12.475% | $6.2986 | $6.30 | $6.30 | $6.30 |
| Purchase #7 | $125.71 | 10.573% | $139.0013 | $139.00 | $139.00 | $139.00 |
| 7 purchase totals = | $853.09 | $939.0691 | $939.07 | $939.05 | $939.10 | |