| 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 | $117.66 | 7.817% | $126.8575 | $126.86 | $126.85 | $126.90 |
| Purchase #2 | $208.82 | 8.511% | $226.5927 | $226.59 | $226.60 | $226.60 |
| Purchase #3 | $119.98 | 13.667% | $136.3777 | $136.38 | $136.40 | $136.40 |
| Purchase #4 | $49.88 | 4.576% | $52.1625 | $52.16 | $52.15 | $52.20 |
| Purchase #5 | $98.35 | 8.561% | $106.7697 | $106.77 | $106.75 | $106.80 |
| Purchase #6 | $78.38 | 10.424% | $86.5503 | $86.55 | $86.55 | $86.60 |
| Purchase #7 | $215.96 | 6.732% | $230.4984 | $230.50 | $230.50 | $230.50 |
| 7 purchase totals = | $889.03 | $965.8088 | $965.81 | $965.80 | $966.00 | |