| 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 | $199.25 | 9.432% | $218.0433 | $218.04 | $218.05 | $218.00 |
| Purchase #2 | $147.87 | 10.221% | $162.9838 | $162.98 | $163.00 | $163.00 |
| Purchase #3 | $96.69 | 5.174% | $101.6927 | $101.69 | $101.70 | $101.70 |
| Purchase #4 | $13.31 | 7.700% | $14.3349 | $14.33 | $14.35 | $14.30 |
| Purchase #5 | $114.52 | 9.195% | $125.0501 | $125.05 | $125.05 | $125.10 |
| Purchase #6 | $76.71 | 12.207% | $86.074 | $86.07 | $86.05 | $86.10 |
| Purchase #7 | $51.92 | 10.454% | $57.3477 | $57.35 | $57.35 | $57.30 |
| 7 purchase totals = | $700.27 | $765.5265 | $765.51 | $765.55 | $765.50 | |