| 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 | $153.44 | 5.860% | $162.4316 | $162.43 | $162.45 | $162.40 |
| Purchase #2 | $161.28 | 12.343% | $181.1868 | $181.19 | $181.20 | $181.20 |
| Purchase #3 | $249.33 | 6.678% | $265.9803 | $265.98 | $266.00 | $266.00 |
| Purchase #4 | $14.30 | 6.492% | $15.2284 | $15.23 | $15.25 | $15.20 |
| Purchase #5 | $94.37 | 10.558% | $104.3336 | $104.33 | $104.35 | $104.30 |
| Purchase #6 | $133.44 | 5.287% | $140.495 | $140.50 | $140.50 | $140.50 |
| Purchase #7 | $101.68 | 3.256% | $104.9907 | $104.99 | $105.00 | $105.00 |
| 7 purchase totals = | $907.84 | $974.6464 | $974.65 | $974.75 | $974.60 | |