| 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 | $96.95 | 6.494% | $103.2459 | $103.25 | $103.25 | $103.20 |
| Purchase #2 | $158.47 | 12.652% | $178.5196 | $178.52 | $178.50 | $178.50 |
| Purchase #3 | $103.42 | 12.655% | $116.5078 | $116.51 | $116.50 | $116.50 |
| Purchase #4 | $67.50 | 13.699% | $76.7468 | $76.75 | $76.75 | $76.70 |
| Purchase #5 | $63.70 | 6.144% | $67.6137 | $67.61 | $67.60 | $67.60 |
| Purchase #6 | $209.80 | 13.142% | $237.3719 | $237.37 | $237.35 | $237.40 |
| Purchase #7 | $229.78 | 8.258% | $248.7552 | $248.76 | $248.75 | $248.80 |
| 7 purchase totals = | $929.62 | $1,028.7609 | $1,028.77 | $1,028.70 | $1,028.70 | |