| 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 | $46.57 | 9.293% | $50.8978 | $50.90 | $50.90 | $50.90 |
| Purchase #2 | $108.87 | 4.284% | $113.534 | $113.53 | $113.55 | $113.50 |
| Purchase #3 | $161.27 | 8.481% | $174.9473 | $174.95 | $174.95 | $174.90 |
| Purchase #4 | $27.45 | 12.250% | $30.8126 | $30.81 | $30.80 | $30.80 |
| Purchase #5 | $15.67 | 9.819% | $17.2086 | $17.21 | $17.20 | $17.20 |
| Purchase #6 | $152.69 | 9.583% | $167.3223 | $167.32 | $167.30 | $167.30 |
| Purchase #7 | $102.74 | 11.102% | $114.1462 | $114.15 | $114.15 | $114.10 |
| 7 purchase totals = | $615.26 | $668.8688 | $668.87 | $668.85 | $668.70 | |