| 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 | $44.92 | 5.845% | $47.5456 | $47.55 | $47.55 | $47.50 |
| Purchase #2 | $129.66 | 4.844% | $135.9407 | $135.94 | $135.95 | $135.90 |
| Purchase #3 | $125.76 | 9.544% | $137.7625 | $137.76 | $137.75 | $137.80 |
| Purchase #4 | $228.97 | 3.338% | $236.613 | $236.61 | $236.60 | $236.60 |
| Purchase #5 | $118.55 | 10.551% | $131.0582 | $131.06 | $131.05 | $131.10 |
| Purchase #6 | $95.39 | 6.300% | $101.3996 | $101.40 | $101.40 | $101.40 |
| Purchase #7 | $72.85 | 12.217% | $81.7501 | $81.75 | $81.75 | $81.80 |
| 7 purchase totals = | $816.10 | $872.0697 | $872.07 | $872.05 | $872.10 | |