| 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 | $30.48 | 13.225% | $34.511 | $34.51 | $34.50 | $34.50 |
| Purchase #2 | $193.79 | 7.507% | $208.3378 | $208.34 | $208.35 | $208.30 |
| Purchase #3 | $80.93 | 10.346% | $89.303 | $89.30 | $89.30 | $89.30 |
| Purchase #4 | $216.44 | 10.841% | $239.9043 | $239.90 | $239.90 | $239.90 |
| Purchase #5 | $244.52 | 5.215% | $257.2717 | $257.27 | $257.25 | $257.30 |
| Purchase #6 | $86.68 | 7.170% | $92.895 | $92.90 | $92.90 | $92.90 |
| Purchase #7 | $174.62 | 9.127% | $190.5576 | $190.56 | $190.55 | $190.60 |
| 7 purchase totals = | $1,027.46 | $1,112.7804 | $1,112.78 | $1,112.75 | $1,112.80 | |