| 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 | $106.82 | 7.866% | $115.2225 | $115.22 | $115.20 | $115.20 |
| Purchase #2 | $216.98 | 9.503% | $237.5996 | $237.60 | $237.60 | $237.60 |
| Purchase #3 | $221.31 | 5.574% | $233.6458 | $233.65 | $233.65 | $233.60 |
| Purchase #4 | $74.47 | 12.237% | $83.5829 | $83.58 | $83.60 | $83.60 |
| Purchase #5 | $74.28 | 3.284% | $76.7194 | $76.72 | $76.70 | $76.70 |
| Purchase #6 | $83.88 | 4.343% | $87.5229 | $87.52 | $87.50 | $87.50 |
| Purchase #7 | $208.42 | 11.670% | $232.7426 | $232.74 | $232.75 | $232.70 |
| 7 purchase totals = | $986.16 | $1,067.0357 | $1,067.03 | $1,067.00 | $1,066.90 | |