| 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 | $73.69 | 5.190% | $77.5145 | $77.51 | $77.50 | $77.50 |
| Purchase #2 | $132.67 | 6.432% | $141.2033 | $141.20 | $141.20 | $141.20 |
| Purchase #3 | $87.93 | 10.436% | $97.1064 | $97.11 | $97.10 | $97.10 |
| Purchase #4 | $177.66 | 12.442% | $199.7645 | $199.76 | $199.75 | $199.80 |
| Purchase #5 | $171.83 | 11.751% | $192.0217 | $192.02 | $192.00 | $192.00 |
| Purchase #6 | $166.67 | 11.786% | $186.3137 | $186.31 | $186.30 | $186.30 |
| Purchase #7 | $240.57 | 10.666% | $266.2292 | $266.23 | $266.25 | $266.20 |
| 7 purchase totals = | $1,051.02 | $1,160.1533 | $1,160.14 | $1,160.10 | $1,160.10 | |