| 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 | $76.31 | 11.572% | $85.1406 | $85.14 | $85.15 | $85.10 |
| Purchase #2 | $137.28 | 11.661% | $153.2882 | $153.29 | $153.30 | $153.30 |
| Purchase #3 | $48.37 | 3.189% | $49.9125 | $49.91 | $49.90 | $49.90 |
| Purchase #4 | $195.59 | 6.772% | $208.8354 | $208.84 | $208.85 | $208.80 |
| Purchase #5 | $248.64 | 9.312% | $271.7934 | $271.79 | $271.80 | $271.80 |
| Purchase #6 | $78.70 | 11.617% | $87.8426 | $87.84 | $87.85 | $87.80 |
| Purchase #7 | $54.87 | 4.861% | $57.5372 | $57.54 | $57.55 | $57.50 |
| 7 purchase totals = | $839.76 | $914.3499 | $914.35 | $914.40 | $914.20 | |