| 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 | $104.89 | 11.585% | $117.0415 | $117.04 | $117.05 | $117.00 |
| Purchase #2 | $11.27 | 11.424% | $12.5575 | $12.56 | $12.55 | $12.60 |
| Purchase #3 | $145.51 | 7.548% | $156.4931 | $156.49 | $156.50 | $156.50 |
| Purchase #4 | $162.71 | 12.667% | $183.3205 | $183.32 | $183.30 | $183.30 |
| Purchase #5 | $85.77 | 13.512% | $97.3592 | $97.36 | $97.35 | $97.40 |
| Purchase #6 | $164.72 | 9.396% | $180.1971 | $180.20 | $180.20 | $180.20 |
| Purchase #7 | $14.80 | 6.563% | $15.7713 | $15.77 | $15.75 | $15.80 |
| 7 purchase totals = | $689.67 | $762.7402 | $762.74 | $762.70 | $762.80 | |