| 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 | $70.49 | 10.295% | $77.7469 | $77.75 | $77.75 | $77.70 |
| Purchase #2 | $177.98 | 3.461% | $184.1399 | $184.14 | $184.15 | $184.10 |
| Purchase #3 | $74.26 | 7.396% | $79.7523 | $79.75 | $79.75 | $79.80 |
| Purchase #4 | $206.69 | 5.649% | $218.3659 | $218.37 | $218.35 | $218.40 |
| Purchase #5 | $239.84 | 11.329% | $267.0115 | $267.01 | $267.00 | $267.00 |
| Purchase #6 | $192.69 | 9.249% | $210.5119 | $210.51 | $210.50 | $210.50 |
| Purchase #7 | $176.94 | 11.197% | $196.752 | $196.75 | $196.75 | $196.80 |
| 7 purchase totals = | $1,138.89 | $1,234.2804 | $1,234.28 | $1,234.25 | $1,234.30 | |