| 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 | $40.76 | 13.611% | $46.3078 | $46.31 | $46.30 | $46.30 |
| Purchase #2 | $201.35 | 8.500% | $218.4648 | $218.46 | $218.45 | $218.50 |
| Purchase #3 | $79.50 | 8.627% | $86.3585 | $86.36 | $86.35 | $86.40 |
| Purchase #4 | $184.54 | 4.104% | $192.1135 | $192.11 | $192.10 | $192.10 |
| Purchase #5 | $193.76 | 4.460% | $202.4017 | $202.40 | $202.40 | $202.40 |
| Purchase #6 | $23.56 | 12.404% | $26.4824 | $26.48 | $26.50 | $26.50 |
| Purchase #7 | $222.31 | 6.152% | $235.9865 | $235.99 | $236.00 | $236.00 |
| 7 purchase totals = | $945.78 | $1,008.1152 | $1,008.11 | $1,008.10 | $1,008.20 | |