| 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 | $161.98 | 9.568% | $177.4782 | $177.48 | $177.50 | $177.50 |
| Purchase #2 | $196.94 | 9.398% | $215.4484 | $215.45 | $215.45 | $215.40 |
| Purchase #3 | $46.47 | 9.773% | $51.0115 | $51.01 | $51.00 | $51.00 |
| Purchase #4 | $6.25 | 5.749% | $6.6093 | $6.61 | $6.60 | $6.60 |
| Purchase #5 | $105.29 | 13.657% | $119.6695 | $119.67 | $119.65 | $119.70 |
| Purchase #6 | $214.54 | 4.635% | $224.4839 | $224.48 | $224.50 | $224.50 |
| Purchase #7 | $229.92 | 9.449% | $251.6451 | $251.65 | $251.65 | $251.60 |
| 7 purchase totals = | $961.39 | $1,046.3459 | $1,046.35 | $1,046.35 | $1,046.30 | |