| 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 | $227.38 | 5.135% | $239.056 | $239.06 | $239.05 | $239.10 |
| Purchase #2 | $67.54 | 11.804% | $75.5124 | $75.51 | $75.50 | $75.50 |
| Purchase #3 | $18.30 | 9.298% | $20.0015 | $20.00 | $20.00 | $20.00 |
| Purchase #4 | $168.45 | 3.415% | $174.2026 | $174.20 | $174.20 | $174.20 |
| Purchase #5 | $66.82 | 4.561% | $69.8677 | $69.87 | $69.85 | $69.90 |
| Purchase #6 | $104.83 | 8.743% | $113.9953 | $114.00 | $114.00 | $114.00 |
| Purchase #7 | $43.86 | 5.617% | $46.3236 | $46.32 | $46.30 | $46.30 |
| 7 purchase totals = | $697.18 | $738.9591 | $738.96 | $738.90 | $739.00 | |