| 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 | $67.92 | 12.676% | $76.5295 | $76.53 | $76.55 | $76.50 |
| Purchase #2 | $142.32 | 7.112% | $152.4418 | $152.44 | $152.45 | $152.40 |
| Purchase #3 | $234.97 | 5.667% | $248.2857 | $248.29 | $248.30 | $248.30 |
| Purchase #4 | $38.66 | 7.680% | $41.6291 | $41.63 | $41.65 | $41.60 |
| Purchase #5 | $63.87 | 6.665% | $68.1269 | $68.13 | $68.15 | $68.10 |
| Purchase #6 | $34.85 | 3.313% | $36.0046 | $36.00 | $36.00 | $36.00 |
| Purchase #7 | $43.91 | 3.365% | $45.3876 | $45.39 | $45.40 | $45.40 |
| 7 purchase totals = | $626.50 | $668.4052 | $668.41 | $668.50 | $668.30 | |