| 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 | $65.71 | 9.196% | $71.7527 | $71.75 | $71.75 | $71.80 |
| Purchase #2 | $81.90 | 9.856% | $89.9721 | $89.97 | $89.95 | $90.00 |
| Purchase #3 | $128.79 | 4.273% | $134.2932 | $134.29 | $134.30 | $134.30 |
| Purchase #4 | $217.73 | 3.864% | $226.1431 | $226.14 | $226.15 | $226.10 |
| Purchase #5 | $249.83 | 5.130% | $262.6463 | $262.65 | $262.65 | $262.60 |
| Purchase #6 | $220.34 | 6.493% | $234.6467 | $234.65 | $234.65 | $234.60 |
| Purchase #7 | $79.66 | 7.644% | $85.7492 | $85.75 | $85.75 | $85.70 |
| 7 purchase totals = | $1,043.96 | $1,105.2033 | $1,105.20 | $1,105.20 | $1,105.10 | |