| 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 | $57.48 | 12.127% | $64.4506 | $64.45 | $64.45 | $64.50 |
| Purchase #2 | $201.48 | 10.376% | $222.3856 | $222.39 | $222.40 | $222.40 |
| Purchase #3 | $220.55 | 5.850% | $233.4522 | $233.45 | $233.45 | $233.50 |
| Purchase #4 | $133.82 | 7.791% | $144.2459 | $144.25 | $144.25 | $144.20 |
| Purchase #5 | $137.67 | 4.695% | $144.1336 | $144.13 | $144.15 | $144.10 |
| Purchase #6 | $230.56 | 8.158% | $249.3691 | $249.37 | $249.35 | $249.40 |
| Purchase #7 | $72.65 | 3.236% | $75.001 | $75.00 | $75.00 | $75.00 |
| 7 purchase totals = | $1,054.21 | $1,133.0380 | $1,133.04 | $1,133.05 | $1,133.10 | |