| 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 | $24.36 | 12.490% | $27.4026 | $27.40 | $27.40 | $27.40 |
| Purchase #2 | $169.41 | 9.108% | $184.8399 | $184.84 | $184.85 | $184.80 |
| Purchase #3 | $40.82 | 7.337% | $43.815 | $43.82 | $43.80 | $43.80 |
| Purchase #4 | $101.45 | 3.531% | $105.0322 | $105.03 | $105.05 | $105.00 |
| Purchase #5 | $104.48 | 9.423% | $114.3252 | $114.33 | $114.35 | $114.30 |
| Purchase #6 | $71.82 | 5.769% | $75.9633 | $75.96 | $75.95 | $76.00 |
| Purchase #7 | $154.31 | 5.469% | $162.7492 | $162.75 | $162.75 | $162.70 |
| 7 purchase totals = | $666.65 | $714.1274 | $714.13 | $714.15 | $714.00 | |