| 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 | $44.27 | 8.295% | $47.9422 | $47.94 | $47.95 | $47.90 |
| Purchase #2 | $176.79 | 4.378% | $184.5299 | $184.53 | $184.55 | $184.50 |
| Purchase #3 | $150.57 | 13.126% | $170.3338 | $170.33 | $170.35 | $170.30 |
| Purchase #4 | $74.71 | 9.278% | $81.6416 | $81.64 | $81.65 | $81.60 |
| Purchase #5 | $62.66 | 5.305% | $65.9841 | $65.98 | $66.00 | $66.00 |
| Purchase #6 | $241.63 | 8.339% | $261.7795 | $261.78 | $261.80 | $261.80 |
| Purchase #7 | $14.52 | 10.756% | $16.0818 | $16.08 | $16.10 | $16.10 |
| 7 purchase totals = | $765.15 | $828.2929 | $828.28 | $828.40 | $828.20 | |