| 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 | $126.38 | 6.625% | $134.7527 | $134.75 | $134.75 | $134.80 |
| Purchase #2 | $75.80 | 5.822% | $80.2131 | $80.21 | $80.20 | $80.20 |
| Purchase #3 | $231.35 | 3.441% | $239.3108 | $239.31 | $239.30 | $239.30 |
| Purchase #4 | $156.69 | 4.672% | $164.0106 | $164.01 | $164.00 | $164.00 |
| Purchase #5 | $203.92 | 9.743% | $223.7879 | $223.79 | $223.80 | $223.80 |
| Purchase #6 | $14.52 | 3.301% | $14.9993 | $15.00 | $15.00 | $15.00 |
| Purchase #7 | $153.81 | 9.858% | $168.9726 | $168.97 | $168.95 | $169.00 |
| 7 purchase totals = | $962.47 | $1,026.0470 | $1,026.04 | $1,026.00 | $1,026.10 | |