| 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 | $71.42 | 7.316% | $76.6451 | $76.65 | $76.65 | $76.60 |
| Purchase #2 | $49.33 | 4.555% | $51.577 | $51.58 | $51.60 | $51.60 |
| Purchase #3 | $125.38 | 9.275% | $137.009 | $137.01 | $137.00 | $137.00 |
| Purchase #4 | $135.73 | 13.705% | $154.3318 | $154.33 | $154.35 | $154.30 |
| Purchase #5 | $168.68 | 10.547% | $186.4707 | $186.47 | $186.45 | $186.50 |
| Purchase #6 | $22.84 | 7.177% | $24.4792 | $24.48 | $24.50 | $24.50 |
| Purchase #7 | $102.72 | 11.781% | $114.8214 | $114.82 | $114.80 | $114.80 |
| 7 purchase totals = | $676.10 | $745.3342 | $745.34 | $745.35 | $745.30 | |