| 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 | $82.92 | 11.467% | $92.4284 | $92.43 | $92.45 | $92.40 |
| Purchase #2 | $163.68 | 13.354% | $185.5378 | $185.54 | $185.55 | $185.50 |
| Purchase #3 | $8.32 | 9.206% | $9.0859 | $9.09 | $9.10 | $9.10 |
| Purchase #4 | $69.28 | 4.854% | $72.6429 | $72.64 | $72.65 | $72.60 |
| Purchase #5 | $43.62 | 3.726% | $45.2453 | $45.25 | $45.25 | $45.20 |
| Purchase #6 | $131.79 | 8.639% | $143.1753 | $143.18 | $143.20 | $143.20 |
| Purchase #7 | $49.46 | 9.272% | $54.0459 | $54.05 | $54.05 | $54.00 |
| 7 purchase totals = | $549.07 | $602.1615 | $602.18 | $602.25 | $602.00 | |