| 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 | $60.73 | 8.282% | $65.7597 | $65.76 | $65.75 | $65.80 |
| Purchase #2 | $48.40 | 4.421% | $50.5398 | $50.54 | $50.55 | $50.50 |
| Purchase #3 | $240.54 | 8.612% | $261.2553 | $261.26 | $261.25 | $261.30 |
| Purchase #4 | $242.44 | 7.743% | $261.2121 | $261.21 | $261.20 | $261.20 |
| Purchase #5 | $68.49 | 4.279% | $71.4207 | $71.42 | $71.40 | $71.40 |
| Purchase #6 | $233.25 | 10.854% | $258.567 | $258.57 | $258.55 | $258.60 |
| Purchase #7 | $112.39 | 7.287% | $120.5799 | $120.58 | $120.60 | $120.60 |
| 7 purchase totals = | $1,006.24 | $1,089.3345 | $1,089.34 | $1,089.30 | $1,089.40 | |