| 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 | $66.79 | 11.130% | $74.2237 | $74.22 | $74.20 | $74.20 |
| Purchase #2 | $86.53 | 10.232% | $95.3837 | $95.38 | $95.40 | $95.40 |
| Purchase #3 | $237.69 | 3.731% | $246.5582 | $246.56 | $246.55 | $246.60 |
| Purchase #4 | $226.35 | 5.605% | $239.0369 | $239.04 | $239.05 | $239.00 |
| Purchase #5 | $171.64 | 6.577% | $182.9288 | $182.93 | $182.95 | $182.90 |
| Purchase #6 | $171.48 | 8.663% | $186.3353 | $186.34 | $186.35 | $186.30 |
| Purchase #7 | $23.97 | 12.338% | $26.9274 | $26.93 | $26.95 | $26.90 |
| 7 purchase totals = | $984.45 | $1,051.3940 | $1,051.40 | $1,051.45 | $1,051.30 | |