| 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 | $55.51 | 13.599% | $63.0588 | $63.06 | $63.05 | $63.10 |
| Purchase #2 | $224.57 | 10.466% | $248.0735 | $248.07 | $248.05 | $248.10 |
| Purchase #3 | $175.58 | 9.850% | $192.8746 | $192.87 | $192.85 | $192.90 |
| Purchase #4 | $236.75 | 4.104% | $246.4662 | $246.47 | $246.45 | $246.50 |
| Purchase #5 | $167.46 | 5.658% | $176.9349 | $176.93 | $176.95 | $176.90 |
| Purchase #6 | $30.31 | 8.180% | $32.7894 | $32.79 | $32.80 | $32.80 |
| Purchase #7 | $67.75 | 5.445% | $71.439 | $71.44 | $71.45 | $71.40 |
| 7 purchase totals = | $957.93 | $1,031.6364 | $1,031.63 | $1,031.60 | $1,031.70 | |