| 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 | $12.39 | 6.521% | $13.198 | $13.20 | $13.20 | $13.20 |
| Purchase #2 | $39.86 | 11.366% | $44.3905 | $44.39 | $44.40 | $44.40 |
| Purchase #3 | $201.66 | 12.638% | $227.1458 | $227.15 | $227.15 | $227.10 |
| Purchase #4 | $87.70 | 4.764% | $91.878 | $91.88 | $91.90 | $91.90 |
| Purchase #5 | $218.71 | 9.357% | $239.1747 | $239.17 | $239.15 | $239.20 |
| Purchase #6 | $32.73 | 3.514% | $33.8801 | $33.88 | $33.90 | $33.90 |
| Purchase #7 | $193.93 | 10.850% | $214.9714 | $214.97 | $214.95 | $215.00 |
| 7 purchase totals = | $786.98 | $864.6385 | $864.64 | $864.65 | $864.70 | |