| 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 | $203.72 | 5.731% | $215.3952 | $215.40 | $215.40 | $215.40 |
| Purchase #2 | $79.37 | 4.190% | $82.6956 | $82.70 | $82.70 | $82.70 |
| Purchase #3 | $214.62 | 7.486% | $230.6865 | $230.69 | $230.70 | $230.70 |
| Purchase #4 | $225.53 | 11.466% | $251.3893 | $251.39 | $251.40 | $251.40 |
| Purchase #5 | $216.68 | 11.396% | $241.3729 | $241.37 | $241.35 | $241.40 |
| Purchase #6 | $44.68 | 9.110% | $48.7503 | $48.75 | $48.75 | $48.80 |
| Purchase #7 | $86.41 | 11.346% | $96.2141 | $96.21 | $96.20 | $96.20 |
| 7 purchase totals = | $1,071.01 | $1,166.5039 | $1,166.51 | $1,166.50 | $1,166.60 | |