| 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 | $15.65 | 3.298% | $16.1661 | $16.17 | $16.15 | $16.20 |
| Purchase #2 | $111.93 | 12.516% | $125.9392 | $125.94 | $125.95 | $125.90 |
| Purchase #3 | $47.86 | 11.464% | $53.3467 | $53.35 | $53.35 | $53.30 |
| Purchase #4 | $129.51 | 8.268% | $140.2179 | $140.22 | $140.20 | $140.20 |
| Purchase #5 | $36.87 | 13.534% | $41.86 | $41.86 | $41.85 | $41.90 |
| Purchase #6 | $234.87 | 11.156% | $261.0721 | $261.07 | $261.05 | $261.10 |
| Purchase #7 | $112.72 | 3.413% | $116.5671 | $116.57 | $116.55 | $116.60 |
| 7 purchase totals = | $689.41 | $755.1691 | $755.18 | $755.10 | $755.20 | |