| 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 | $70.48 | 9.770% | $77.3659 | $77.37 | $77.35 | $77.40 |
| Purchase #2 | $241.97 | 6.360% | $257.3593 | $257.36 | $257.35 | $257.40 |
| Purchase #3 | $169.26 | 5.510% | $178.5862 | $178.59 | $178.60 | $178.60 |
| Purchase #4 | $171.26 | 9.671% | $187.8226 | $187.82 | $187.80 | $187.80 |
| Purchase #5 | $193.82 | 10.389% | $213.956 | $213.96 | $213.95 | $214.00 |
| Purchase #6 | $220.50 | 8.533% | $239.3153 | $239.32 | $239.30 | $239.30 |
| Purchase #7 | $30.85 | 8.872% | $33.587 | $33.59 | $33.60 | $33.60 |
| 7 purchase totals = | $1,098.14 | $1,187.9923 | $1,188.01 | $1,187.95 | $1,188.10 | |