| 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 | $231.66 | 8.239% | $250.7465 | $250.75 | $250.75 | $250.70 |
| Purchase #2 | $32.84 | 3.739% | $34.0679 | $34.07 | $34.05 | $34.10 |
| Purchase #3 | $15.72 | 4.513% | $16.4294 | $16.43 | $16.45 | $16.40 |
| Purchase #4 | $76.93 | 5.768% | $81.3673 | $81.37 | $81.35 | $81.40 |
| Purchase #5 | $165.29 | 7.303% | $177.3611 | $177.36 | $177.35 | $177.40 |
| Purchase #6 | $114.54 | 9.751% | $125.7088 | $125.71 | $125.70 | $125.70 |
| Purchase #7 | $101.96 | 9.536% | $111.6829 | $111.68 | $111.70 | $111.70 |
| 7 purchase totals = | $738.94 | $797.3639 | $797.37 | $797.35 | $797.40 | |