| 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 | $62.40 | 8.583% | $67.7558 | $67.76 | $67.75 | $67.80 |
| Purchase #2 | $211.38 | 6.546% | $225.2169 | $225.22 | $225.20 | $225.20 |
| Purchase #3 | $14.44 | 9.630% | $15.8306 | $15.83 | $15.85 | $15.80 |
| Purchase #4 | $162.69 | 11.864% | $181.9915 | $181.99 | $182.00 | $182.00 |
| Purchase #5 | $192.59 | 8.491% | $208.9428 | $208.94 | $208.95 | $208.90 |
| Purchase #6 | $250.91 | 3.336% | $259.2804 | $259.28 | $259.30 | $259.30 |
| Purchase #7 | $178.40 | 10.188% | $196.5754 | $196.58 | $196.60 | $196.60 |
| 7 purchase totals = | $1,072.81 | $1,155.5934 | $1,155.60 | $1,155.65 | $1,155.60 | |