| 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 | $52.59 | 5.719% | $55.5976 | $55.60 | $55.60 | $55.60 |
| Purchase #2 | $242.80 | 7.496% | $261.0003 | $261.00 | $261.00 | $261.00 |
| Purchase #3 | $39.67 | 11.262% | $44.1376 | $44.14 | $44.15 | $44.10 |
| Purchase #4 | $241.66 | 5.588% | $255.164 | $255.16 | $255.15 | $255.20 |
| Purchase #5 | $83.39 | 10.257% | $91.9433 | $91.94 | $91.95 | $91.90 |
| Purchase #6 | $13.69 | 5.431% | $14.4335 | $14.43 | $14.45 | $14.40 |
| Purchase #7 | $176.83 | 12.282% | $198.5483 | $198.55 | $198.55 | $198.50 |
| 7 purchase totals = | $850.63 | $920.8246 | $920.82 | $920.85 | $920.70 | |