| 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 | $43.79 | 10.156% | $48.2373 | $48.24 | $48.25 | $48.20 |
| Purchase #2 | $76.91 | 4.295% | $80.2133 | $80.21 | $80.20 | $80.20 |
| Purchase #3 | $69.85 | 12.103% | $78.3039 | $78.30 | $78.30 | $78.30 |
| Purchase #4 | $32.95 | 9.748% | $36.162 | $36.16 | $36.15 | $36.20 |
| Purchase #5 | $169.67 | 3.367% | $175.3828 | $175.38 | $175.40 | $175.40 |
| Purchase #6 | $154.88 | 5.175% | $162.895 | $162.90 | $162.90 | $162.90 |
| Purchase #7 | $144.54 | 9.863% | $158.796 | $158.80 | $158.80 | $158.80 |
| 7 purchase totals = | $692.59 | $739.9903 | $739.99 | $740.00 | $740.00 | |