| 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 | $140.77 | 13.260% | $159.4361 | $159.44 | $159.45 | $159.40 |
| Purchase #2 | $31.37 | 12.262% | $35.2166 | $35.22 | $35.20 | $35.20 |
| Purchase #3 | $245.26 | 6.559% | $261.3466 | $261.35 | $261.35 | $261.30 |
| Purchase #4 | $100.77 | 3.856% | $104.6557 | $104.66 | $104.65 | $104.70 |
| Purchase #5 | $113.75 | 6.582% | $121.237 | $121.24 | $121.25 | $121.20 |
| Purchase #6 | $169.33 | 5.680% | $178.9479 | $178.95 | $178.95 | $178.90 |
| Purchase #7 | $221.89 | 5.333% | $233.7234 | $233.72 | $233.70 | $233.70 |
| 7 purchase totals = | $1,023.14 | $1,094.5633 | $1,094.58 | $1,094.55 | $1,094.40 | |