| 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 | $249.98 | 9.288% | $273.1981 | $273.20 | $273.20 | $273.20 |
| Purchase #2 | $164.63 | 13.754% | $187.2732 | $187.27 | $187.25 | $187.30 |
| Purchase #3 | $174.87 | 12.197% | $196.1989 | $196.20 | $196.20 | $196.20 |
| Purchase #4 | $5.56 | 3.613% | $5.7609 | $5.76 | $5.75 | $5.80 |
| Purchase #5 | $142.99 | 7.268% | $153.3825 | $153.38 | $153.40 | $153.40 |
| Purchase #6 | $100.72 | 3.769% | $104.5161 | $104.52 | $104.50 | $104.50 |
| Purchase #7 | $54.26 | 5.663% | $57.3327 | $57.33 | $57.35 | $57.30 |
| 7 purchase totals = | $893.01 | $977.6624 | $977.66 | $977.65 | $977.70 | |